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SAB-C541U-1EP中文资料PDF规格书
SAB-C541U-1EP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-C541U-1EP
- 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 |
---|---|---|---|---|---|---|---|
SIEMENS |
99+ |
QFP |
2360 |
全新原装进口自己库存优势 |
询价 | ||
SIE |
23+ |
NA |
116 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 | ||
SIEMENS |
23+ |
QFP |
20000 |
全新原装假一赔十 |
询价 | ||
SIEMENE |
2020+ |
TQFP144 |
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 | ||
SIEMENES |
2048+ |
TQFP144 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
SIEMENS |
17+ |
QFP |
9988 |
只做原装进口,自己库存 |
询价 | ||
SIEMENS |
00+ |
TQFP144 |
34 |
全新原装100真实现货供应 |
询价 | ||
QFP |
90000 |
公司集团化配单-有更多数量-免费送样-原包装正品现货- |
询价 | ||||
SIEMENS |
23+ |
PLCC |
12735 |
询价 | |||
SIEMENS |
2024+ |
PLCC |
50000 |
原装现货 |
询价 |