參數資料
| 型號： | P89V662FA,512 |
| 廠商： | NXP Semiconductors |
| 文件頁數： | 32/90頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC 80C51 MCU FLASH 32K 44-PLCC |
| 產品培訓模塊： | Migrating from 8/16-Bit MCUs to 32-Bit ARMs |
| 標準包裝： | 26 |
| 系列： | 89V |
| 核心處理器： | 8051 |
| 芯體尺寸： | 8-位 |
| 速度： | 40MHz |
| 連通性： | I²C，SPI，UART/USART |
| 外圍設備： | POR，PWM，WDT |
| 輸入/輸出數： | 36 |
| 程序存儲器容量： | 32KB（32K x 8） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 1K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 4.5 V ~ 5.5 V |
| 振蕩器型： | 內部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 44-LCC（J 形引線） |
| 包裝： | 管件 |
| 產品目錄頁面： | 706 (CN2011-ZH PDF) |
| 其它名稱： | 568-2434-5 935280831512 P89V662FA |
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P89V660_662_664
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 3.1 — 17 October 2011
38 of 90
NXP Semiconductors
P89V660/662/664
80C51 with 512 B/1 kB/2 kB RAM, dual I2C-bus, SPI
6.5 Timers/counters 0 and 1
The two 16-bit Timer/Counter registers: Timer 0 and Timer 1 can be configured to operate
either as timers or event counters (see Table 26 and Table 27).
In the ‘Timer’ function, the register is incremented every machine cycle. Thus, one can
think of it as counting machine cycles. Since a machine cycle consists of six oscillator
periods, the count rate is 16 of the oscillator frequency.
C0H
Data byte in
S1DAT has been
transmitted; NOT
ACK has been
received.
No S1DAT action
or
0
Switched to not addressed SLA
mode; no recognition of own SLA or
General call address.
no S1DAT action
or
0
1
Switched to not addressed SLA
mode; Own slave address will be
recognized; General call address
will be recognized if S1ADR.0 = 1.
no S1DAT action
or
1
0
Switched to not addressed SLA
mode; no recognition of own SLA or
General call address. A START
condition will be transmitted when
the bus becomes free.
no S1DAT action
1
0
1
Switched to not addressed SLA
mode; Own slave address will be
recognized; General call address
will be recognized if S1ADR.0 = 1.
A START condition will be
transmitted when the bus becomes
free.
C8H
Last data byte in
S1DAT has been
transmitted
(AA = 0); ACK
has been
received.
No S1DAT action
or
0
Switched to not addressed SLA
mode; no recognition of own SLA or
General call address.
no S1DAT action
or
0
1
Switched to not addressed SLA
mode; Own slave address will be
recognized; General call address
will be recognized if S1ADR.0 = 1.
no S1DAT action
or
1
0
Switched to not addressed SLA
mode; no recognition of own SLA or
General call address. A START
condition will be transmitted when
the bus becomes free.
no S1DAT action
1
0
1
Switched to not addressed SLA
mode; Own slave address will be
recognized; General call address
will be recognized if S1ADR.0 = 1.
A START condition will be
transmitted when the bus becomes
free.
Table 25.
Slave transmitter mode …continued
Status code
(S1STA)
Status of the
I2C-bus
hardware
Application software response
Next action taken by I2C-bus
hardware
to/from S1DAT
to S1CON
STA
STO
SI
AA
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相關代理商/技術參數 |
參數描述 |
|---|---|
| P89V662FBC | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit 80C51 5 V low power 16 kB/32 kB/64 kB flash microcontroller with 512 B/1 kB/2 kB RAM, dual I2C-bus, SPI |
| P89V662FBC,557 | 功能描述:8位微控制器 -MCU 80C51 32K FL / 1K RM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 安裝風格:SMD/SMT |
| P89V664 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit 80C51 5 V low power 16 kB/32 kB/64 kB flash microcontroller with 512 B/1 kB/2 kB RAM, dual I2C-bus, SPI |
| P89V664FA | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit 80C51 5 V low power 16 kB/32 kB/64 kB flash microcontroller with 512 B/1 kB/2 kB RAM, dual I2C-bus, SPI |
| P89V664FA,512 | 功能描述:8位微控制器 -MCU 80C51 64K FL / 2K RM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 安裝風格:SMD/SMT |
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