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MC68HC705J1A中文资料飞思卡尔数据手册PDF规格书
MC68HC705J1A规格书详情
Introduction
The MC68HC705J1A is a member of Motorola’s low-cost, high-performance M68HC05 Family of 8-bit microcontroller units (MCUs). The M68HC05 Family is based on the customer-specified integrated circuit (CSIC) design strategy. All MCUs in the family use the popular M68HC05 central processor unit (CPU) and are available with a variety of subsystems, memory sizes and types, and package types.
On-chip memory of the MC68HC705J1A includes 1240 bytes of erasable, programmable read-only memory (EPROM). In packages without the transparent window for EPROM erasure, the 1240 EPROM bytes serve as one-time programmable read-only memory (OTPROM).
Features
Features of the MC68HC705J1A include:
• Peripheral modules:
– 15-stage multifunction timer
– Computer operating properly (COP) watchdog
• 14 bidirectional input/output (I/O) lines, including:
– 10-mA sink capability on four I/O pins
– Mask option register (MOR) and software programmable pulldowns on all I/O pins
– MOR selectable interrupt on four I/O pins, a keyboard scan feature
• MOR selectable sensitivity on external interrupt (edge- and level-sensitive or edge-sensitive only)
• On-chip oscillator with connections for:
– Crystal
– Ceramic resonator
– Resistor-capacitor (RC) oscillator
– External clock
• 1240 bytes of EPROM/OTPROM, including eight bytes for user vectors
• 64 bytes of user random-access memory (RAM)
• Memory-mapped I/O registers
• Fully static operation with no minimum clock speed
• Power-saving stop, halt, wait, and data-retention modes
• External interrupt mask bit and acknowledge bit
• Illegal address reset
• Internal steering diode and pullup resistor from RESET pin to VDD
产品属性
- 产品编号:
MC68HC705J1ACP
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > 微控制器
- 系列:
HC05
- 包装:
托盘
- 核心处理器:
HC05
- 内核规格:
8 位
- 速度:
4MHz
- 外设:
POR,WDT
- 程序存储容量:
1.2KB(1.2K x 8)
- 程序存储器类型:
OTP
- RAM 大小:
64 x 8
- 电压 - 供电 (Vcc/Vdd):
3V ~ 5.5V
- 振荡器类型:
内部
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
通孔
- 封装/外壳:
20-DIP(0.300",7.62mm)
- 供应商器件封装:
20-DIP
- 描述:
IC MCU 8BIT 1.2KB OTP 20DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOTOROLA |
2015+ |
SOP |
5700 |
进口原装正品 能17%开增值发票 |
询价 | ||
MOTOROLA |
23+ |
DIP20P |
9526 |
询价 | |||
FREESCALE |
2011+ |
DIP-20 |
6000 |
绝对原装自己现货 |
询价 | ||
Freescale |
22+ |
DIP-20 |
6520 |
郑重承诺只做原装进口货 |
询价 | ||
MOTOROLA |
22+ |
DIP |
6185 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
MOTOROLA |
SOP |
256 |
正品原装--自家现货-实单可谈 |
询价 | |||
FREESCALE |
1922+ |
DIP20 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MOT |
SOP20 |
98+ |
600 |
全新原装进口自己库存优势 |
询价 | ||
FREESCALE |
2315+ |
DIP-20 |
3986 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
MOT |
20+ |
DIP |
2860 |
原厂原装正品价格优惠公司现货欢迎查询 |
询价 |
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