參數(shù)資料
型號: MC68HCP11A1CFN3
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: HCMOS Single-Chip Microcontroller
中文描述: 8-BIT, EEPROM, 3 MHz, MICROCONTROLLER, PQCC52
封裝: PLASTIC, LCC-52
文件頁數(shù): 14/158頁
文件大?。?/td> 776K
代理商: MC68HCP11A1CFN3
MOTOROLA
1-2
INTRODUCTION
MC68HC11A8
TECHNICAL DATA
1
(SCI) and a separate synchronous serial peripheral interface (SPI) are included. The main
16-bit free-running timer system has three input capture lines, five output compare lines, and
a real-time interrupt function. An 8-bit pulse accumulator subsystem can count external
events or measure external periods.
Self monitoring circuitry is included on-chip to protect against system errors. A computer op-
erating properly (COP) watchdog system protects against software failures. A clock monitor
system generates a system reset in case the clock is lost or runs too slow. An illegal opcode
detection circuit provides a non-maskable interrupt if an illegal opcode is detected.
Two software controlled operating modes, WAIT and STOP, are available to conserve addi-
tional power.
Figure 1-1 Block Diagram
1.3 Programmer’s Model
In addition to being able to execute all M6800 and M6801 instructions, the MC68HC11A8 al-
lows execution of 91 new opcodes.
Figure 1-2
available to the programmer.
shows the seven CPU registers which are
SPI
A/D CONVERTER
SCI
PORT D
CONTROL
EXTAL
XTAL
E
OSCILLATOR
CLOCK LOGIC
INTERRUPT LOGIC
MODA/
LIR
MODB/
V
STBY
TIMER
SYSTEM
CPU
C
P
STROBE AND HANDSHAKE
PARALLEL I/O
PORT B
P
P
P
P
P
P
P
P
PORT C
P
P
P
P
P
P
P
P
S
S
P
P
P
P
P
P
PORT E
*
P
*
P
*
P
*
P
P
P
P
P
CONTROL
PORT A
P
P
P
P
P
P
P
P
BUS EXPANSION
ADDRESS
ADDRESS/DATA
R
A
S
S
P
MODE
CONTROL
XIRQ
IRQ
RESET
M
M
*
NOT BONDED ON 48-PIN VERSION.
256 BYTES RAM
512 BYTES EEPROM
8 KBYTES ROM
V
RL
V
RH
V
SS
V
DD
T
R
A8 BLOCK
相關(guān)PDF資料
PDF描述
MC68HCP11A1CP2 HCMOS Single-Chip Microcontroller
MC68HCP11A1CP3 HCMOS Single-Chip Microcontroller
MC68HCP11A1MFN2 HCMOS Single-Chip Microcontroller
MC68HCP11A1MP2 HCMOS Single-Chip Microcontroller
MC68HCP11A1VFN2 HCMOS Single-Chip Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HCP11A1FN 制造商:MOTORALA 功能描述:
MC68HCP11E0CP2 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HCP11E0FN 功能描述:MICROCONTROLLER MCU 8ADC 3MHC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HC11 標(biāo)準(zhǔn)包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN,SCI,SPI 外圍設(shè)備:POR,PWM,溫度傳感器,WDT 輸入/輸出數(shù):21 程序存儲器容量:40KB(20K x 16) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
MC68HCP11E0FNE 功能描述:8位微控制器 -MCU 8B MCU 512RAM COP A/D RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MC68HCP11E1CFNE2 功能描述:8位微控制器 -MCU 8B MCU 512 BYTES RAM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT