參數(shù)資料
型號： P80C591SFA
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： Single-chip 8-bit microcontroller with CAN controller
中文描述： 8-BIT, 16 MHz, MICROCONTROLLER, PQCC44
封裝： PLASTIC, SOT-187-2, LCC-44
文件頁數(shù)： 14/161頁
文件大?。?/td> 588K
代理商： P80C591SFA
1999 Aug 19
14
Philips Semiconductors
Objective Specification
Single-chip 8-bit microcontroller with CAN controller
P8xC591
Table 2
AUX-RAM Page Register (address 8EH)
Table 3
Description of AUX-RAM bits
Notes
1.
User software should not write ‘1’s to reserved bits. These bits may be used in future 80C51 family products to invoke
new features. In that case, the reset or inactive of the new bit will be 0, and its active value will be ‘1’. The value read
from a reserved bit is indeterminate.
Reset value is ‘xxxxxx10B’.
2.
7
6
5
4
3
2
1
0
-
-
-
-
-
LVADC
EXTRAM
AO
BIT
SYMBOL
LVADC
FUNCTION
7 to 3
2
Reserved for future use; see Note 1.
Enable A/D low voltage operation.
LVADC
0
1
Turns on A/D charge pump. Required for operation below 4 V.
Internal/External RAM (00H - FFH) access using MOVX @ RI / @ DPTR
EXTRAM
0
1
External data memory access.
Disable/Enable ALE.
AO
0
1
ALE is active only during a MOVX or MOVC instruction.
Operating Mode
Turns off A/D charge pump.
1
EXTRAM
Operating Mode
Internal AUX-RAM (00H - FH) access using MOVX @ RI / @ DPTR.
0
AO
Operating Mode
ALE is permitted at a constant rate of 1/6 the oscillator frequency.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P80C591SFB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 8-bit microcontroller with CAN controller
P80C592 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with on-chip CAN
P80C592FFA 制造商:NXP Semiconductors 功能描述:
P80C592FFA/00,512 功能描述:8位微控制器 -MCU 80C51 W/CAN 16MHZ ROMLESS RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
P80C592FFA/00,512 制造商:NXP Semiconductors 功能描述:8BIT MCU+CAN, SMD, 80C592, PLCC68
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