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參數(shù)資料
| 型號(hào)： | sle 44c80s |
| 廠商： | SIEMENS AG |
| 英文描述： | 8-bit Security Controller with 17-Kbyte ROM, 256 byte RAM 8 Kbyte EEPROM and Sleep Mode(8位安全微控制器(帶17K字節(jié)ROM,256字節(jié)RAM,8K字節(jié)EEPROM,睡眠模式)) |
| 中文描述： | 8位安全控制器的17字節(jié)ROM，256字節(jié)RAM 8字節(jié)的EEPROM和休眠模式（8位安全微控制器（帶1.7萬(wàn)字節(jié)光盤(pán)，256字節(jié)的RAM，8K的字節(jié)的EEPROM，睡眠模式）） |
| 文件頁(yè)數(shù)： | 3/5頁(yè) |
| 文件大小： | 51K |
| 代理商： | SLE 44C80S |
SLE 44C80S
Short Product Information
3 / 5
07.99
8-bit Security Controller with
17-Kbyte ROM, 256-byte RAM, 8-Kbyte EEPROM and Sleep Mode
Features
8-bit microcomputer in CMOS
technology
Instruction set opcode compatible with
standard SAB8051 processor
Software compatible with SLE 44C80
Dedicated, non-standard architecture
with execution time less than half of
standard SAB 8051 processor
15-Kbyte User ROM for application
programs
2-Kbyte manufacturer ROM for
C
hip
M
anagement
S
ystem (CMS)
8-Kbyte EEPROM
as program/data
memory
256-byte RAM
Power saving sleep mode
Clock freq. = int. freq.:
1 to 5 MHz
1)
at 5 V
±
10 %,
1 to 4 MHz at 3 V
±
10 %
Contact configuration and serial
interface in accordance with ISO7816
Supply voltage range: 2.7 V to 5.5 V
< 10 mA supply current at 5 MHz
Temperature range: – 25 to + 70 °C
2)
ESD protection larger than 4 kV
EEPROM
Reading, erasing and writing byte by
byte
Flexible page mode for 1 to 32 bytes
write/erase operation
32 bytes security area
Write time 3.5 ms, erase time 1.75 ms
Frequency-adaptable programming
time
Minimum of 500,000 write/erase cycles
3)
Data retention for minimum of ten years
EEPROM programming voltage
generated on chip
Security Features
ROM code not visible due to
implantation
Low voltage sensor
High voltage sensor
Low-frequency sensor
High-frequency protection
16 bytes security PROM, hardware
protected
Unique chip identification number for
each chip
CMS
Intelligent write/erase routines for N
bytes programming (0 < N < 256)
Two serial interface modes
according to ISO 7816-3:
– 9600 bit/s related to 3.57 MHz
– 9600 bit/s related to 4.91 MHz
1)
Extended frequency range up to 7.5 MHz is available, see ordering information.
2)
Extended temperature range is available for certain applications, e.g. GSM, see ordering information
3)
Values are temperature dependent for further information please refer to your Infineon Technologies
Sales Officer.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SLE44C80S-C | 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:Security & Chip Card ICs |
| SLE44C80S-M4 | 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:Security & Chip Card ICs |
| SLE44C80S-T85-C | 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:Security & Chip Card ICs |
| SLE44C80S-T85-M4 | 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:Security & Chip Card ICs |
| SLE44C80S-V5-C | 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:Security & Chip Card ICs |
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