參數(shù)資料
型號: MC68HC11KA4TS
廠商: Motorola, Inc.
英文描述: KPT 3C 3#16 PIN PLUG
中文描述: 8位微控制器
文件頁數(shù): 31/68頁
文件大?。?/td> 365K
代理商: MC68HC11KA4TS
MC68HC11KA4
MC68HC11KA4TS/D
MOTOROLA
31
6 Parallel Input/Output
The MC68HC11KA4/KA2 has up to 51 input/output lines, depending on the operating mode. To en-
hance the I/O functions, the data bus of this microcontroller is non-multiplexed. The following table is a
summary of the configuration and features of each port.
* Only four pins on 64-pin version.
ROMAD — ROM Mapping Control
Refer to
2 Operating Modes and On-Chip Memory
.
Bit 6 — Not implemented
Always reads one
CLKX — XOUT Clock Enable
Refer to
2 Operating Modes and On-Chip Memory
.
PAREN — Pull-Up Assignment Register Enable
0 = Pull-ups always disabled regardless of state of bits in PPAR
1 = Pull-ups either enabled or disabled through PPAR
NOSEC — Security Disable
Refer to
2 Operating Modes and On-Chip Memory
.
NOCOP — COP System Disable
Refer to
5 Resets and Interrupts
.
ROMON — ROM/EPROM Enable
Refer to
2 Operating Modes and On-Chip Memory
.
EEON — EEPROM Enable
Refer to
2 Operating Modes and On-Chip Memory
.
Port
Port A
Port B
Port C
Port D
Port E
Port F
Port G
Port H
Input Pins
8*
Output Pins
Bidirectional Pins
8
8
8
6
8
1
4
Shared Functions
Timer
High Order Address
Data Bus
SCI and SPI
A/D Converter
Low Order Address
R/W Signal
PWMs
CONFIG
— COP, ROM Mapping, EEPROM Enables
$003F
Bit 7
6
5
4
3
2
1
Bit 0
ROMAD
CLKX
PAREN
NOSEC
NOCOP
ROMON
EEON
RESET:
1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC11KA4VFN2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
MC68HC11KA4VFN3 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
MC68HC11KA4VFN4 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
MC68HC11KA4VFU2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
MC68HC11KA4VFU3 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller