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參數(shù)資料
| 型號： | 8XC51FB |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Low power single card reader |
| 中文描述： | 低功耗單卡讀卡器 |
| 文件頁數(shù)： | 8/58頁 |
| 文件大?。?/td> | 233K |
| 代理商： | 8XC51FB |
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2003 Oct 30
8
Philips Semiconductors
Product specification
Low power single card reader
TDA8029
Additional features of the controller are:
80C51 central processing unit
Full static operation
Security bits: ROM 2 bits
Encryption array of 64 bits
4-level priority structure
6 interrupt sources
Full-duplex enhanced UART with framing error
detection and automatic address recognition
Power control modes; clock can be stopped and
resumed, Idle mode and Power-down mode
Wake-up from Power-down by falling edge on INT0_N,
INT1_N and RX with an embedded delay counter
Programmable clock out
Second DPTR register
Asynchronous port reset
Low EMI by inhibit ALE.
Table 1 gives a list of main features to get a better
understanding of the differences between a standard
80C51, an 8XC51FB and the embedded controller in the
TDA8029.
Table 2 shows an overview of the special function
registers.
Table 1
Principal blocks in 80C51, 8XC51FB and TDA8029
FEATURE
80C51
8XC51FB
TDA8029
ROM
RAM
ERAM (MOVX)
PCA
WDT
T0
T1
T2
4 kbytes
128 bytes
no
no
no
yes
yes
no
16 kbytes
256 bytes
256 bytes
yes
yes
yes
yes
yes
lowest interrupt
priority-vector 002Bh
yes
yes
no
16 kbytes
256 bytes
512 bytes
no
no
yes
yes
yes
lowest interrupt
priority-vector 002Bh
yes
yes
yes
4-level priority interrupt
enhanced UART
delay counter
no
no
no
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 8XC51 | CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| 8XC51GB-1 | CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| 8XC51SL.LOWVOLTAGE8XC51SL | KEYBOARD CONTROLLER |
| 8XC51SLLOWVOLTAGE8XC51SL | KEYBOARD CONTROLLER |
| 8XC52 | 80C51 8-Bit Microcontroller Family (8K ROM,Low Voltage (2.7V-5.5V), Low Power, High Speed (33 MHz) )(80C51 8位微控制器系列產(chǎn)品) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 8XC51FC | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit CMOS (low voltage, low power and high speed) microcontroller families |
| 8XC51FX | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS |
| 8XC51GB | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| 8XC51GB-1 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| 8XC51R | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
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