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IC89E54-12W中文资料PDF规格书
IC89E54-12W规格书详情
GENERAL DESCRIPTION
IC89E54, IC89E58, IC89E64 are members of ICSI embedded microcontroller family. The IC89E54/58/64 uses the same powerful instruction set, has the same architecture, and is pin-to-pin compatible with standard 80C51 controller devices. They have IC89E54/58/64 all functions and some enhanced function is included. These enhanced functions include 512 bytes auxiliary memory, 36 I/O pins (44 pin package only), 8 interrupts (44 pin package only) with two level priority, Power off flag, Low EMI mode, power down mode is waken up from interrupt level trigger mode.
FEATURES
• 80C52 based architecture
• 256 Byte RAM internal RAM and 512 Bytes auxiliary RAM available
• Three 16-bit Timer/Counters
• Full duplex serial channel
• Boolean processor
• Power Save Mode :
1) Idle Mode
2) Power Down Mode - waken up from interrupt level trigger mode
• Program memory lock
– Lock bits (3)
• Four 8-bit I/O ports, 32 I/O lines
• Memory addressing capability
– 64K Program Memory and 64K Data Memory
• CMOS and TTL compatible
• Maximum speed ranges at Vcc = 5V is 40 MHz and most instructions execute in 0.3 µs
• Packages available:
– 40-pin DIP
– 44-pin PLCC
– 44-pin PQFP
• 16K/32K/64K Byte Flash Memory with fast-pulse programming algorithm
• 36 I/O pins(above 44-pin package only)
• 8 interrupts vectors (above 44-pin package only)
• Low EMI mode
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ICSI |
23+ |
DIP-40 |
1005 |
优势库存 |
询价 | ||
ICSI |
2016+ |
PLCC44P |
6523 |
只做原装正品现货!或订货! |
询价 | ||
台湾 |
22+23+ |
DIP8 |
18505 |
绝对原装正品全新进口深圳现货 |
询价 | ||
HRS-HIROSEELECTRIC |
新 |
105 |
全新原装 货期两周 |
询价 | |||
ICSI |
21+ROHS |
PLCC |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
23+ |
N/A |
90150 |
正品授权货源可靠 |
询价 | |||
ISSI |
22+ |
PLCC |
2730 |
公司原装现货 |
询价 | ||
ICSI |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 |