CJ78L05

SOT, system-on-chip, ARM Thumb processor, 4.0V, 350mA, 190MHz

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Price:: US $0.10~1.00 / piece [Get Latest Price]

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PartNumber:: CJ78L05

Brand:: Changjiang Electronics Technology Co., Ltd - CJ | Pack: SOT | D/C: 12+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-11-13

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Product Summary

The CJ78L05 is a complete system-on-chip built around the ARM926EJ-S ARM Thumb processor with an extended DSP instruction set and Jazelle Java accelerator. The CJ78L05 achieves 210 MIPS at 190 MHz. The CJ78L05 is an optimized host processor for applications with an LCD display. Its integrated LCD controller supports BW and up to 16M color, active and passive LCD displays. The 160Kbyte integrated SRAM can be configured as a frame buffer minimizing the impact for LCD refresh on the overall processor performance. The External Bus Interface incorporates controllers for synchronous DRAM (SDRAM) and Static memories and features specific interface circuitry for Compact Flash and NAND Flash.

Parametrics

CJ78L05 absolute maximum ratings: (1)Operating Temperature (Industrial): -40 to +125℃; (2)Storage Temperature: -60 to +150℃; (3)Voltage on Input Pins with Respect to Ground: -0.3V to +4.0V; (4) Maximum Operating Voltage(VDDCORE and VDDBU): 1.5V; (5)Maximum Operating Voltage (VDDOSC, VDDPLL, VDDIOM and VDDIOP): 4.0V; (6)Total DC Output Current on all I/O lines: 350mA.

Features

CJ78L05 features: (1)Additional Embedded Memories; (2)External Bus Interface (EBI); (3)LCD Controller; (4)USB; (5)Bus Matrix; (6)Fully Featured System Controller (SYSC) for Efficient System Management, including; (7)Reset Controller (RSTC); (8)Shutdown Controller (SHDWC); (9)Clock Generator (CKGR); (10)Power Management Controller (PMC); (11)Advanced Interrupt Controller (AIC); (12)Debug Unit (DBGU); (13)Periodic Interval Timer (PIT); (14)Watchdog Timer (WDT); (15)Real-Time Timer (RTT); (16)Three 32-bit Parallel Input/Output Controllers (PIO) PIOA, PIOB and PIOC; (17)Nineteen Peripheral DMA (PDC) Channels; (18)MultiMedia Card Interface (MCI); (19)Two-wire Interface (TWI).