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SAB-C540U-EP中文资料西门子数据手册PDF规格书
SAB-C540U-EP规格书详情
Advance Information
• Enhanced 8-bit C500 CPU
– Full software/toolset compatible to standard 80C51/80C52 microcontrollers
• 12 MHz external operating frequency
– 500 ns instruction cycle
• Built-in PLL for USB synchronization
• On-chip OTP program memory
– C540U : 4K byte
– C541U : 8K byte
– Alternatively up to 64K byte external program memory
– Optional memory protection
• On-chip USB module
– Compliant to USB specification
– Full speed or low speed operation
– Five endpoints : one bidirectional control endpoint four versatile programmable endpoints
– Registers are located in special function register area
– On-chip USB transceiver
Features:
• Up to 64K byte external data memory
• 256 byte on-chip RAM
• Four parallel I/O ports
– P-LCC-44 package : three 8-bit ports and one 6-bit port
– P-SDIP-52 package : four 8-bit ports
– LED current drive capability for 3 pins (10 mA)
• Two 16-bit timer/counters (C501 compatible)
• SSC synchronous serial interface (SPI compatible) (only C541U)
– Master and slave capable
– Programmable clock polarity / clock-edge to data phase relation
– LSB/MSB first selectable
– 1.5 MBaud transfer rate at 12 MHz operating frequency
• 7 interrupt sources (2 external, 5 internal with 2 USB interrupts) selectable at 2 priority levels
• Enhanced fail safe mechanisms
– Programmable watchdog timer (only C541U)
– Oscillator watchdog
• Power saving modes
– idle mode
– software power down mode with wake-up capability through INT0 pin or USB
• On-chip emulation support logic (Enhanced Hooks Technology TM)
• P-LCC-44 and P-SDIP-52 packages
• Power supply voltage range : 4.0V to 5.5V
• Temperature Range : SAB-C540U TA = 0 to 70 °C
SAB-C541U T A = 0 to 70 °C
产品属性
- 型号:
SAB-C540U-EP
- 制造商:
INFINEON
- 制造商全称:
Infineon Technologies AG
- 功能描述:
8-Bit CMOS Microcontroller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INFINEON |
17+ |
PLCC |
6200 |
100%原装正品现货 |
询价 | ||
INFINEON |
01+ |
PLCC |
470 |
库存刚更新加微13425146986 |
询价 | ||
只做原装 |
21+ |
PLCC |
36520 |
一级代理/放心采购 |
询价 | ||
INFINEON |
2023+ |
PLCC |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
LNFINEON |
21+ |
PLCC44 |
500 |
原装现货假一赔十 |
询价 | ||
Infineon/英飞凌 |
18+ |
PLCC |
35390 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
INFINEON |
PLCC44 |
00+ |
3 |
全新原装进口自己库存优势 |
询价 | ||
SIEMENS |
23+ |
PLCC44 |
12735 |
询价 | |||
INFINEO |
2020+ |
PLCC44 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
INFINEON |
1836+ |
PLCC |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 |