參數資料
型號: AT91SAM7S32B-MU
廠商: Atmel
文件頁數: 66/165頁
文件大?。?/td> 0K
描述: IC MCU ARM7 32KB FLASH 48-VQFN
產品培訓模塊: MCU Product Line Introduction
標準包裝: 250
系列: SAM7S
核心處理器: ARM7
芯體尺寸: 16/32-位
速度: 55MHz
連通性: I²C,SPI,SSC,UART/USART
外圍設備: 欠壓檢測/復位,DMA,POR,PWM,WDT
輸入/輸出數: 21
程序存儲器容量: 32KB(32K x 8)
程序存儲器類型: 閃存
RAM 容量: 8K x 8
電壓 - 電源 (Vcc/Vdd): 1.65 V ~ 1.95 V
數據轉換器: A/D 8x10b
振蕩器型: 內部
工作溫度: -40°C ~ 85°C
封裝/外殼: 48-VFQFN 裸露焊盤
包裝: 托盤
配用: AT91SAM-ICE-ND - EMULATOR FOR AT91 ARM7/ARM9
AT91SAM7S-EK-ND - KIT EVAL FOR ARM AT91SAM7S
PIC16C745/765
DS41124C-page 158
Preliminary
2000 Microchip Technology Inc.
I
I/O Ports ............................................................................ 31
PORTA ...................................................................... 31
PORTD ............................................................... 37
PORTE ...................................................................... 38
In-Circuit Serial Programming .................................. 99
, 112
INDF ........................................................................... 19
Indirect Addressing ............................................................ 30
Instruction Cycle ................................................................ 13
Instruction Flow/Pipelining ................................................. 13
Instruction Format ............................................................ 113
Instruction Set
ADDLW .................................................................... 115
ANDWF ................................................................... 115
BCF ......................................................................... 115
BSF .......................................................................... 115
BTFSC ..................................................................... 116
BTFSS ..................................................................... 116
CALL ........................................................................ 116
CLRF ....................................................................... 116
CLRW ...................................................................... 116
GOTO ...................................................................... 117
INCFSZ .................................................................... 117
IORLW ..................................................................... 118
MOVF ...................................................................... 118
NOP ......................................................................... 118
RETLW .................................................................... 119
RRF ......................................................................... 119
SWAPF .................................................................... 120
Instruction Set Summary ................................................. 113
INTCON ............................................................................. 20
INTEDG bit ...................................................................... 109
Internal Sampling Switch (Rss) Impedance ....................... 95
, 107
K
KeeLoq
Evaluation and Programming Tools ................ 124
L
M
MCLR ..................................................................... 101
, 104
Memory
Program Memory ...................................................... 15
Program Memory Maps
MPLAB Integrated Development
O
OSC selection ................................................................... 99
Oscillator
E4 ............................................................................ 100
H4 ............................................................................ 100
, 104
P
Parallel Slave Port (PSP)
Timing Diagram ....................................................... 139
PCLATH .......................................................................... 105
, 103
, 101
PICDEM-1 Low-Cost PICmicro Demo Board .................. 123
PICDEM-2 Low-Cost PIC16CXX Demo Board ............... 123
PICDEM-3 Low-Cost PIC16CXXX Demo Board ............. 123
PICSTART
Plus Entry Level Development System ..... 123
PIE1 Register .................................................................... 25
Pinout Descriptions
Oscillator Start-up Timer (OST) ....................... 99
, 103
Power Control Register (PCON) ............................. 103
Power-on Reset (POR) ........................... 99
Power-Up-Timer (PWRT) ........................................ 103
, 105
PORTB ..................................................................... 20
, 105
, 105
PORTD Register ........................................................ 17
, 105
PORTE Register ......................................................... 17
745cov.book Page 158 Wednesday, August 2, 2000 8:24 AM
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