參數(shù)資料
型號(hào): MC68HC705C8ACP
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: HCMOS Microcontroller Unit
中文描述: 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP40
封裝: PLASTIC, DIP-40
文件頁數(shù): 24/108頁
文件大?。?/td> 718K
代理商: MC68HC705C8ACP
Memory
MC68HC705KJ1 MC68HRC705KJ1 MC68HLC705KJ1 Data Sheet, Rev. 4.1
24
Freescale Semiconductor
$000B
$000F
Unimplemented
Unimplemented
$0010
Pulldown Register Port A
(PDRA)
See page 65.
Read:
Write:
PDIA7
PDIA6
PDIA5
PDIA4
PDIA3
PDIA2
PDIA1
PDIA0
Reset:
0
0
0
0
0
0
0
0
$0011
Pulldown Register Port B
(PDRB)
See page 68.
Read:
Write:
Refer to
Chapter 7 Paral-
lel I/O Ports (PORTS)
PDIB3
PDIB2
Refer to
Chapter 7 Paral-
lel I/O Ports (PORTS)
Reset:
0
0
0
0
0
0
0
0
$0012
$0017
Unimplemented
Unimplemented
$0018
EPROM Programmng
Register (EPROG)
See page 26.
Read:
0
0
0
0
0
ELAT
MPGM
EPGM
Write:
R
R
R
R
Reset:
0
0
0
0
0
0
0
0
$0019
$001E
Unimplemented
Unimplemented
$001F
Reserved
R
R
R
R
R
R
R
R
$07F0
COP Register (COPR)
See page 30.
Read:
Write:
COPC
Reset:
U
U
U
U
U
U
U
0
$07F1
Mask Option Register (MOR)
See page 27.
Read:
SOSCD
EPMSEC
OSCRES
SWAIT
PDI
PIRQ
LEVEL
COPEN
Write:
Reset:
Unaffected by reset
Addr.
Register Name
Bit 7
6
5
4
3
2
1
Bit 0
=Unimplemented
R = Reserved
U = Unaffected
Figure 2-2. I/O Register Summary (Sheet 2 of 2)
相關(guān)PDF資料
PDF描述
MC68HC705C8ACFS HCMOS Microcontroller Unit
MC68HC705C8ACFN HCMOS Microcontroller Unit
MC68HC705C8ACFB HCMOS Microcontroller Unit
MC68HC705C8ACB HCMOS Microcontroller Unit
MC68HC705JJ7S HCMOS Microcontroller Unit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC705C8ACPB 制造商:Freescale Semiconductor 功能描述:
MC68HC705C8ACPE 制造商:Freescale Semiconductor 功能描述:
MC68HC705C8AFNE 功能描述:8位微控制器 -MCU HC05 CORE + 8K RAM + EPR 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(chǔ)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
MC68HC705C8AFU 制造商:Rochester Electronics LLC 功能描述:8-BIT MCU W/BLANK EPROM - Bulk
MC68HC705C8AVFB 制造商:Rochester Electronics LLC 功能描述:- Bulk