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| Join Date: Mar 2008 Location: Bandung Euy... Age: 27
Posts: 36
Thanks: 2
Thanked 86 Times in 16 Posts
Rep Power: 10 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() iTrader: (0)
| UPP (Universal Phone Processor) IC, current version number is v2.2
Ø DSP cache RAM of 4 kBytes, 2 kBytes lockable, speed 130 MHz, 32 bit Ø organization Ø DSP dual access RAM (DARAM) for storing and manipulating data, 32kBytes, Ø speed 130 MHz, 32 bit organization Ø DSP single access RAM (SARAM) for storing and manipulating SW variables, 48 Ø kBytes, speed 130 MHz, 32 bit organization Ø ARM port interface including 4KBytes SRAM for MCU/DSP message transfer (API)
Ø 4KByte MCU cache buffer Ø ROM for MCU boot code, 2 * 2Kbytes Ø Thumb memory interface to BootROM, PDRAM, MCUCache, ExtBusC and API Ø (MemIf) Ø MCU Memory protection unit (MPU), used to protect MCU memory regions.
Ø transferring data between memory and external flash and SRAM (Ext-BusC) Ø Hardware support for DSP and MCU co–emulation through JTAG Ø A large RAM for program data, shared between MCU & DSP (PDRAM).
Ø 4 * 0.5Mbit, (16K x 32bits) Banks, DSP and MCU Ø 5 * 1Mbit, (32K x 32bits) Banks, MCU only Ø 4 * 64Kbit, (2K x 32bits) Banks, DSP, MCU and CDMA Ø Interface between Body (custom systems logic) and MCU/DSP. (BodyIf) Ø Clocking, timing, sleep and interrupts block (CTSI) for providing system Ø MCU controlled general purpose USART, MBus USART and general Ø (PUP) Ø SIM card interface (SIMIf) Ø GSM coder (Coder) with EDGE Support Ø GPRS support (GPRSCip) Ø Interfaces for keyboard, LCD drivers, audio and UEM control (UIF) Ø Accessory interface for galvanic connection, NMP IR audio, IrDa SIR Ø red interface up to 115 kbit/s), IrDa FIR (fast infra red interface 1.152MBit/ Ø UART (AccIf) Ø SW programmable baseband–RF interface block, Rx Decimators, Ø Interpolators and Sigma–Delta Modulators, Rx FM Discriminator for Ø Programmable serial interface to RFIC/discrete PLL etc. (SCU)
Ø -2 PLL's for processor clocks | ||||||||||||||||||||
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| The Following 7 Users Say Thank You to Junkiee For This Useful Post: | anggadha (14th June 2008), CellC (28th May 2008), chrizz (2 Days Ago), FAJAR (19th June 2008), HUGOSERVICE (4th May 2008), ROXY SELINDO (6th April 2008), xlbebasaja (24th May 2008) |
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