参数资料
型号: MC68HC11D0CP3
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PDIP40
封装: PLASTIC, DIP-40
文件页数: 77/124页
文件大小: 1481K
代理商: MC68HC11D0CP3
MOTOROLA
RESETS AND INTERRUPTS
MC68HC11D3
5-12
TECHNICAL DATA
Figure 5-1 Processing Flow out of Reset (1 of 2)
2A
BIT X IN
Y
N
XIRQ
Y
N
PIN LOW?
CCR = 1?
BEGIN INSTRUCTION
SEQUENCE
1A
STACK CPU
REGISTERS
SET BITS I AND X
FETCH VECTOR
$FFF4, $FFF5
SET BITS S, I, AND X
RESET MCU
HARDWARE
POWER-ON RESET
(POR)
EXTERNAL RESET
CLOCK MONITOR FAIL
(WITH CME = 1)
COP WATCHDOG
TIMEOUT
(WITH NOCOP = 0)
DELAY 4064 E CYCLES
LOAD PROGRAM COUNTER
WITH CONTENTS OF
$FFFE, $FFFF
(VECTOR FETCH)
LOAD PROGRAM COUNTER
WITH CONTENTS OF
$FFFC, $FFFD
(VECTOR FETCH)
LOAD PROGRAM COUNTER
WITH CONTENTS OF
$FFFA, $FFFB
(VECTOR FETCH)
HIGHEST
PRIORITY
LOWEST
PRIORITY
FLOW OUT OF RESET P1
相关PDF资料
PDF描述
MPC8264ACZUMIBX 32-BIT, 266 MHz, RISC PROCESSOR, PBGA480
MT5TL4L32T-70IT SPECIALTY MICROPROCESSOR CIRCUIT, PQFP100
MT5TL4L32T-90IT SPECIALTY MICROPROCESSOR CIRCUIT, PQFP100
MB90F546GSPFV 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100
MB90W234ZFV 16-BIT, UVPROM, 16 MHz, MICROCONTROLLER, CQFP100
相关代理商/技术参数
参数描述
MC68HC11D0FB 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller
MC68HC11D0FN 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller
MC68HC11D0FNR2 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller
MC68HC11D0P 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller
MC68HC11D3 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:8-channel, 8-bit analog-to-digital (A/D) converter