參數(shù)資料
型號: 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): 105/108頁
文件大小: 718K
代理商: MC68HC705C8ACP
MC68HC705KJ1 MC68HRC705KJ1 MC68HLC705KJ1 Data Sheet, Rev. 4.1
Freescale Semiconductor
105
Appendix B
MC68HLC705KJ1
B.1 Introduction
This appendix introduces the MC68HLC705KJ1, a low-frequency version of the MC68HC705KJ1
optimized for 32-kHz oscillators. All of the information in
MC68HC705KJ1 Technical Data
applies to the
MC68HLC705KJ1 with the exceptions given in this appendix.
B.2 DC Electrical Characteristics
Figure B-1. Crystal Connections
NOTE
Supply current is impacted by crystal type and external components.Since
each crystal has its own characteristics, the user should consult the crystal
manufacturer for appropriate values for external components.
Table B-1. DC Electrical Characteristics (V
DD
= 5 V)
Characteristic
Symbol
Min
Typ
Max
Unit
Supply Current (f
OP
= 16.0 kHz, f
OSC
= 32.0 kHz)
Run
Wait
I
DD
45
20
60
30
μ
A
Table B-2. DC Electrical Characteristics (V
DD
= 3.3 V)
Characteristic
Symbol
Min
Typ
Max
Unit
Supply Current (f
OP
= 16.0 kHz, f
OSC
= 32.0 kHz)
Run
Wait
I
DD
25
10
35
15
μ
A
MCU
O
O
R
P
32 kHz
C
L
C
L
R
S
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相關代理商/技術參數(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