■ 제품필수정보
제조사 |
Microchip |
제조사품명 |
AT91SAM7SE256B-AU |
간략설명 |
Microchip AT91SAM7SE256B-AU, 32bit ARM Microcontroller, AT91, 48MHz, 256 kB Flash, 128-Pin LQFP |
■ 제품사양
패밀리명 = AT91
패키지 = LQFP
장착형태 = Surface Mount
핀수 = 128
코어 = ARM
데이터 버스 = 32bit
프로그램 메모리 크기 = 256 kB
최대 주파수 = 48MHz
RAM 크기 = 32 kB
USB 채널 = 1
PWM 단위 수 = 1 x 16 bit Number of SPI Channels = 1 Number of UART Channels = 2 Number of ADC Units = 1 Microchips ARM®-based SAM7SE256 is a member of the SAM7SE series of flash microcontrollers based on the 32-bit ARM7TDMI RISC processor. It operates at a maximum speed of 55MHz and features 256KB of flash memory and 32KB of SRAM. The peripheral set includes an external bus interface (EBI) supporting static memory, ECC-enabled NAND, CompactFlash and SDRAM, UART, two USARTs, TWI (I2C), SPI, SSC, four 16-bit PWM controllers, three 16-bit timers, an RTT and one 8x10-bit ADC. It achieves single-cycle instruction access from embedded flash at 27 MIPS.Microcontroller Features Core ARM7TDMI® ARM® Thumb® Processor 32-bit RISC Architecture High-density 16-bit Instruction Set EmbeddedICE??In-circuit Emulation, Debug Communication Channel Support Memories 128Kb, Organized in 512 Pages of 256 Bytes (Single Plane) 32Kb embedded SRAM, Single-cycle