MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Document Classification, File Name, Rev Number Add additional legal text here if required by your local Legal Counsel. # Overview of platform clocking scheme 13/03/06 F.Sorel – FSL

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. Agenda ARM Sub - system clocking scheme DSP Sub - system clocking scheme RF Sub - system clocking scheme Apps Sub - system clocking scheme « Turbo modes » ? Platform Low speed clock

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. Understanding clock tree and platform distribution can be done with the following documents: Argon, Symphony, Transaam, Atlas DTS ArgonLV_Clock_Distribution_Summary HAD ( Hardware Architecture Document ) Or following this training !

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. Platform High speed clocks

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. ARM Sub - system clocking scheme Argon Reference Clock MCU ( Core and platform clock) Clock MCU peripherals clock USB clock SDMA clock

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. ARM Core TCXO 26MHz Symphony 26 MHz MCU PLL ARM Peripherals 66.5 ESDCTL 133 MHz DDR / SDR SDCLK 133 MHz USB PLL 48/96 USB MODULE 48/96 CCM MCU SDMA 66.5/133 Argon LV On/Off 26 MHz

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. DSP Sub - system clocking scheme DSP ( Core and platform clock) Clock DSP peripherals clock SDMA clock

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. ARM Core TCXO 26MHz Symphony 26 MHz MCU PLL ARM Peripherals 66.5 ESDCTL 133 MHz DDR / SDR SDCLK 133 MHz USB PLL 48/96 USB MODULE DSP PLL 48/96 DSP Core 208 DSP Peripherals CCM DSP CCM MCU SDMA 66.5/ Argon LV On/Off 26 MHz ARM Sub - system clocking scheme

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. RF Sub - system clocking scheme Medium Band clock ( AFC GSM ) Wide Band clock ( « AFC » Wideband) Wammo clocks Transaam

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. ARM Core TCXO 26MHz Symphony 26 MHz MCU PLL ARM Peripherals 66.5 ESDCTL 133 MHz DDR / SDR SDCLK 133 MHz USB PLL 48/96 USB MODULE DSP PLL 48/96 DSP Core 208 DSP Peripherals 52 AFC PLL CCM DSP CCM MCU SDMA 66.5/ Argon LV On/Off 26 MHz WAMMO WB PLL MB modules: DSM, EL1T, MQSPI ATLAS CKO /26 AFC’ed 26 MHz Transaam 26 AFC’ed 15.36MHz WB modules: DSM, EL1T, MQSPI AFC’ed Argon_ref_en_b RF Sub - system clocking scheme

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. Apps Sub - system clocking scheme

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. ARM Core TCXO 26MHz Symphony 26 MHz MCU PLL ARM Peripherals 66.5 ESDCTL 133 MHz DDR / SDR SDCLK 133 MHz USB PLL 48/96 USB MODULE DSP PLL 48/96 DSP Core 208 DSP Peripherals 52 AFC PLL CCM DSP CCM MCU SDMA 66.5/ Argon LV On/Off 26 MHz WAMMO WB PLL MB modules: DSM, EL1T, MQSPI GPU 26/13 MHz BT GPS WLAN 26 MHz ATLAS CKO /26 AFC’ed 26 MHz Transaam 26 AFC’ed 15.36MHz WB modules: DSM, EL1T, MQSPI AFC’ed APPS Sub - system clocking scheme

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. Now, what about « Turbo modes » ?

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. 250 ARM Core ARM Core 532 TCXO 26MHz Symphony 26 MHz MCU PLL ARM Peripherals 66.5 ESDCTL 133 MHz DDR / SDR SDCLK 133 MHz USB PLL 48/96 USB MODULE DSP PLL TURBO PLL /96 DSP Core 208 DSP Peripherals 52 AFC PLL CCM DSP CCM MCU SDMA 66.5/ Argon LV On/Off 26 MHz WAMMO WB PLL MB modules: DSM, EL1T, MQSPI GPU 26/13 MHz BT GPS WLAN 26 MHz ATLAS CKO /26 AFC’ed Transaam 26 MHz 26 AFC’ed 15.36MHz WB modules: DSM, EL1T, MQSPI AFC’ed CCM DSP TURBO modes clocking scheme 125 DSP Peripherals 62.5

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. Platform Low speed clock CKIL - > 32,768 kHz

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. MCU and Shared - system low speed clocking scheme CSPI1 EMI EPIT1_MCU, EPIT2_MCU GPT_MCU, KPP PWM_MCU RTC RTR_MCU WDOG1_MCU,WDOG2_MCU CSPI2 SDHC1 SDHC2 SIM1 SIM2 MCU modules clocked by CKIL SHARED modules clocked by CKIL

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. DSP - system low speed clocking scheme EPIT1_DSP EPIT2_DSP PWM_DSP WDOG_DSP RTR_DSP DSP modules clocked by CKIL DSM1_WB DSM2_MB

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. ARM Core TCXO 26MHz Symphony 26 MHz MCU PLL ARM Peripherals 66.5 ESDCTL 133 MHz DDR / SDR SDCLK 133 MHz USB PLL 48/96 USB MODULE DSP PLL 48/96 DSP Core 208 DSP Peripherals 52 AFC PLL CCM DSP CCM MCU SDMA 66.5/ Argon LV On/Off 26 MHz WAMMO WB PLL MB modules: EL1T, MQSPI GPU 26/13 MHz BT GPS WLAN 26 MHz ATLAS CKO /26 AFC’ed 26 MHz Transaam 26 AFC’ed 15.36MHz WB modules: EL1T, MQSPI AFC’ed TURBO PLL 532 System low speed clocking scheme DSM_MB DSM_WB 32,768 k CKIL Proc_32k_clk CLK32K 32,768 kHz

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. End of platform clocking session !

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. Backup

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. ARGON Internal Clocking

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel.

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. ARM Core TCXO 26MHz Symphony 26 MHz MCU PLL ARM Peripherals 66.5 ESDCTL 133 MHz DDR / SDR SDCLK 133 MHz USB PLL 48/96 USB MODULE DSP PLL 48/96 DSP Core 208 DSP Peripherals 52 AFC PLL CCM DSP CCM MCU SDMA 66.5/ Argon LV On/Off 26 MHz WAMMO WB PLL MB modules: DSM, EL1T, MQSPI GPU 26/13 MHz BT GPS WLAN 26 MHz ATLAS CKO /26 AFC’ed 26 MHz Transaam 26 AFC’ed 15.36MHz WB modules: DSM, EL1T, MQSPI AFC’ed TURBO PLL 532

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc Motorola Confidential Proprietary Add additional legal text here if required by your local Legal Counsel. TCXO 26MHz Symphony MCU PLL ARM Core ARM Peripherals 26 MHz ESDCTL 133 MHz DDR / SDR SDCLK 133 MHz 26 MHz USB PLL 48/96 USB MODULE DSP PLL AFC PLL TURBO PLL WB PLL /96 DSP Core DSP Peripherals WAMMO CCM DSP CCM MCU 15.36MHz SDMA 66.5/ Argon LV Transaam On/Off 26 MHz WB modules: DSM, EL1T, MQSPI MB modules: DSM, EL1T, MQSPI 26 AFC’ed AFC’ed CKO /26 AFC’ed GPU 26/13 MHz BT GPS WLAN 26 MHz ATLAS CKO /26 AFC’ed