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參數(shù)資料
| 型號： | P89LPC9341FDH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB-8 kB-16 kB 3 V byte-erasable flash with 8-bit ADCs |
| 中文描述： | 8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PDSO28 |
| 封裝： | 4.40 MM, PLASTIC, MO-153, SOT361-1, TSSOP-28 |
| 文件頁數(shù)： | 58/94頁 |
| 文件大?。?/td> | 629K |
| 代理商： | P89LPC9341FDH |
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P89LPC9331_9341_9351_9361
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 5 — 10 January 2011
61 of 94
NXP Semiconductors
P89LPC9331/9341/9351/9361
8-bit microcontroller with accelerated two-clock 80C51 core
8.4 PGA (P89LPC9351/9361)
Additional PGA module is integrated in each ADC module to improve the effective
resolution of the ADC. A single channel can be selected for amplification. The gain of PGA
can be programmable to 2, 4, 8 and 16. Please refer to Table 12 “Static characteristics” for
detailed specifications.
Register PGACONx and PGACONxB are used to for PGA configuration. Register
PGAxTRIM2X4X and PGAxTRIM8X16X provide trim value of PGA gain level. As
power-on, default trim value for each gain setting is loaded into the PGA trim registers.
For accurate measurements, offset calibration is required.
Please see the P89LPC9331/9341/9351/9361 User manual for detail configuration,
calibration, and usage information.
8.5 Temperature sensor
An on-chip wide-temperature range temperature sensor is integrated with ADC0 module.
It provides temperature sensing capability of
40 °C ~ 85 °C. It is necessary to measure
the 1.2 V reference voltage via the ADC before measuring temperature. In
P89LPC9351/9361, the reference voltage, temperature sensor and AD03 input pin
multiplex one input to PGA0. Please see the P89LPC9331/9341/9351/9361 User manual
for detail usage of temperature sensor.
Fig 24. P89LPC9351/9361 ADC block diagram
+
–
comp
PGA0
AD00
8
CONTROL
LOGIC
AD01
AD02
AD03
Vref(bg)
Vsen
+
–
comp
to comparators
SAR
8
input MUX
Anin00
Anin01
Anin02
Anin03
input MUX
CCLK
002aad576
PGA1
AD10
4
AD11
AD12
AD13
DAC0
DAC1
Anin10
Anin11
Anin12
Anin13
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PDF描述 |
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| P89LPC9351FDH | 8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB-8 kB-16 kB 3 V byte-erasable flash with 8-bit ADCs |
| P89LPC9361FDH | 8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB-8 kB-16 kB 3 V byte-erasable flash with 8-bit ADCs |
| P89LPC933FDH | 8-bit microcontroller with accelerated two-clock 80C51 core 4 kB-8 kB-16 kB 3 V byte-erasable flash with 8-bit ADCs |
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| P89LPC935FDH | 8-bit microcontroller with accelerated two-clock 80C51 core 4 kB-8 kB-16 kB 3 V byte-erasable flash with 8-bit ADCs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| P89LPC9341FDH,512 | 功能描述:8位微控制器 -MCU IC 80C51 MCU FLASH 8K 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(shí)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 |
| P89LPC934FDH | 制造商:NXP Semiconductors 功能描述:MCU 8BIT 80C51 8K FLASH TSSOP28 制造商:NXP Semiconductors 功能描述:MCU 8BIT 80C51 8K FLASH, TSSOP28, Controller Family/Series:(8051) 8052, Core Siz |
| P89LPC934FDH,529 | 功能描述:8位微控制器 -MCU 80C51 8K FL 256B RAM 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(shí)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 |
| P89LPC934FDH-S | 功能描述:8位微控制器 -MCU 80C51 8K FL 256B RAM 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(shí)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 |
| P89LPC935 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core 4 kB/8 kB 3 V byte-erasable Flash with 8-bit A/D converters |
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