参数资料
型号: MC68HC05BS8FB
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2.2 MHz, MICROCONTROLLER, PQFP44
封装: PLASTIC, QFP-44
文件页数: 42/128页
文件大小: 9691K
代理商: MC68HC05BS8FB
1-2
MC68HC05BS8
GENERAL DESCRIPTION
1
Low voltage reset (LVR)
Available in 44-pin QFP package
Figure 1-1 MC68HC05BS8/
MC68HC705BS8 Block Diagram
USER ROM/
EPROM - 10K BYTES
SELF-CHECK/
BOOTSTRAP ROM - 512 BYTES
RAM - 256 BYTES
ACCUMULATOR
INDEX REGISTER
STACK POINTER
PROGRAM COUNTER
CONDITION CODE REGISTER
M68HC05
CPU
RESET
IRQ
0
12
1
1 H
I
NZC
OSC
POWER
OSC1
OSC2
VDD
VSS
DDR
A
POR
T
A
PA0 - PA7
PC0
PC1
PC2
PC3
PC4
PC5
PC6/SCL2
PC7/SDA2
8
÷ 2
M-BUS
INTERRUPT
1
7
0
7
50
1
0
4
15
0
7
DDR
B
POR
T
B
PB0 - PB7
POR
T
C
CHARGE
PUMP
8
DDR
C
KEYBOARD
INTERRUPT
EEPROM - 512 BYTES
LVR
M-BUS
INTERFACE
SYNC
SIGNAL
PROCESSOR
GENERAL
PURPOSE
PWM
RASTER
POSITIONING
PWM
16-BIT
TIMER
CORE TIMER
COP WATCHDOG
RESET
GPWM
RSA
RSB
RCLK
SDA
SCL
HSYNC
CSYNC
HTTL
VTTL
SAM
VSYNC
TCAP
TCMP
CIRCUIT
TPG
18
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相关PDF资料
PDF描述
MC68HC705C9CFN 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PQCC44
MC68HC705C9FN 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PQCC44
MC68HC705C9P 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PDIP40
MC68HC705E5DW 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDSO28
MC68HC705G1B 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP56
相关代理商/技术参数
参数描述
MC68HC05C0CP 制造商:Motorola Inc 功能描述:
MC68HC05C12 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
MC68HC05C12B 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
MC68HC05C12CP 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
MC68HC05C12P 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS