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*RAM1CS *RAM2CS *ROM2OE *ROM2CS *RAM2CS *RAM1CS *BIC_CS *ROM1CS

U704
Differences between StarTAC Cosmo and Dual Slot StarTAC (Alex)

*ROM0E

*SC_CS

*RESET

*RESET

*ROM20E

U701 Pollux_C4
13_DCLK_B

*ROM2CS

U705 EEPROM

U702 EPROM

*ROM0E *DM_CS

*ROM1CS

WDOG

TX_EN 13_DCLK_B

13_DCLK_B

*ROM1CS *RAM1CS *RAM2CS *BIC_CS *RESET

GSM EFR ALEX_P4

WDOG

SP_CS *ROM0E

U703 BIC_4.2 U801 DSP 1627
*RESET

*ROM20E *ROM2CS DUAL_CS DM_CS

BIC_CS

CLK_13IN

13_DCLK_B

*RESET

13_DCLK_B

U802
*RESET

REVISIONS
Europe Middle East & Africa Customer Services LEVEL 4 SCHEMATICS GSM EFR ALEX Ralf Lorenzen, Colin Jack, Michael Hansen, Ray Collins Page 4of 4 08.01.99 Rev. 1.0