P89C662中文资料PDF规格书
P89C662规格书详情
DESCRIPTION
The P89C660/662/664/668 device contains a non-volatile 16KB/32KB/64KB Flash program memory that is both parallel programmable and serial In-System and In-Application Programmable. In-System Programming (ISP) allows the user to download new code while the microcontroller sits in the application.
FEATURES
• 80C51 Central Processing Unit
• On-chip Flash program memory with In-System Programming (ISP) and In-Application Programming (IAP) capability
• Boot ROM contains low level Flash programming routines for downloading via the UART
• Can be programmed by the end-user application (IAP)
• Parallel programming with 87C51 compatible hardware interface to programmer
• Six clocks per machine cycle operation (standard)
• 12 clocks per machine cycle operation (optional)
• Speed up to 20 MHz with 6 clock cycles per machine cycle (40 MHz equivalent performance); up to 33 MHz with 12 clocks per machine cycle
• Fully static operation
• RAM externally expandable to 64 kbytes
• Four interrupt priority levels
• Eight interrupt sources
• Four 8-bit I/O ports
• Full-duplex enhanced UART
– Framing error detection
– Automatic address recognition
• Power control modes
– Clock can be stopped and resumed
– Idle mode
– Power-Down mode
• Programmable clock out
• Second DPTR register
• Asynchronous port reset
• Low EMI (inhibit ALE)
• I2C serial interface
• Programmable Counter Array (PCA)
– PWM
– Capture/compare
• Well-suited for IPMI applications
产品属性
- 产品编号:
P89C662HBA/00,512
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > 微控制器
- 系列:
89C
- 包装:
托盘
- 核心处理器:
8051
- 内核规格:
8 位
- 速度:
33MHz
- 连接能力:
I²C,UART/USART
- 外设:
POR,PWM,WDT
- 程序存储容量:
32KB(32K x 8)
- 程序存储器类型:
闪存
- RAM 大小:
1K x 8
- 电压 - 供电 (Vcc/Vdd):
4.5V ~ 5.5V
- 振荡器类型:
内部
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
44-LCC(J 形引线)
- 供应商器件封装:
44-PLCC(16.59x16.59)
- 描述:
IC MCU 8BIT 32KB FLASH 44PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP |
23+ |
44PLCC (16.59x16.59) |
9000 |
原装正品,支持实单 |
询价 | ||
PHILIPS/飞利浦 |
1926+ |
QFP |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
NXP/恩智浦 |
0811+ |
NXP |
16839 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
NA/ |
3751 |
原厂直销,现货供应,账期支持! |
询价 | ||
恩智浦|NXP |
2020+ |
PLCC44 |
65485 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
PHILIPS |
23+ |
QFP44 |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
PHILIPS |
22+ |
PLCC44 |
360000 |
进口原装房间现货实库实数 |
询价 | ||
PHI |
2020+ |
PLCC |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
PHILIPS/飞利浦 |
21+ |
PLCC44 |
6000 |
全新原装 现货 价优 |
询价 | ||
PHILIP |
16+ |
QFP |
2500 |
进口原装现货/价格优势! |
询价 |