參數(shù)資料
型號: PIC16LF1937-E/MV
廠商: Microchip Technology
文件頁數(shù): 9/14頁
文件大?。?/td> 0K
描述: IC PIC MCU FLASH 512KX14 40UQFN
標準包裝: 73
系列: PIC® XLP™ 16F
核心處理器: PIC
芯體尺寸: 8-位
速度: 32MHz
連通性: I²C,LIN,SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,LCD,POR,PWM,WDT
輸入/輸出數(shù): 36
程序存儲器容量: 14KB(8K x 14)
程序存儲器類型: 閃存
EEPROM 大?。?/td> 256 x 8
RAM 容量: 512 x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 14x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 125°C
封裝/外殼: 40-UFQFN 裸露焊盤
包裝: 管件
PIC16(L)F1934/1936/1937
DS80479K-page 4
2009-2012 Microchip Technology Inc.
3.4 Capture mode Selected while CCPx Pin is
Held High
If the module is configured to capture on the first
rising edge and the CCPx pin is high at this time, a
capture will be triggered.
Work around
Clear the CCP interrupt flag (CCPxIF
=
0)
immediately after configuring the module for a
capture event.
Affected Silicon Revisions
3.5 ECCPx Dead-Time Delay in Half-Bridge
mode
In Half-Bridge mode, the dead-band delay is
1 TOSC longer than calculated for the first PWM
cycle and 1.5 TOSC for following cycles.
Work around
None.
Affected Silicon Revisions
3.6 PWM with Pulse Steering
Disabling a PWM output during a PWM cycle will
cause the output to end 1 TOSC time earlier than
expected.
Work around
None.
Affected Silicon Revisions
3.7 Capture mode Selected while CCPx Pin is
Held Low
If the module is configured to capture on the first
falling edge and the CCPx pin is low at this time, a
capture will be triggered.
Work around
Clear the CCP interrupt flag (CCPxIF
=
0)
immediately after configuring the module for a
capture event.
Affected Silicon Revisions
4.
Module: Brown-Out Reset (BOR)
4.1 Brown-Out Threshold
Configuring the BOR for 2.5V operation, the Reset
will typically occur at 2.7V.
Work around
None.
Affected Silicon Revisions
A2
A3
A5
A6
A7
A8
XX
X
XX
X
A2
A3
A5
A6
A7
A8
XX
X
XX
X
A2
A3
A5
A6
A7
A8
XX
X
XX
X
A2
A3
A5
A6
A7
A8
XX
X
XX
X
A2
A3
A5
A6
A7
A8
X
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參數(shù)描述
PIC16LF1937-I/ML 功能描述:8位微控制器 -MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5V 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 安裝風格:SMD/SMT
PIC16LF1937-I/MV 功能描述:8位微控制器 -MCU 14KB Flash EEPROM 256b nanoWatt 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 安裝風格:SMD/SMT
PIC16LF1937-I/P 功能描述:8位微控制器 -MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5V 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 安裝風格:SMD/SMT
PIC16LF1937-I/PT 功能描述:8位微控制器 -MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5V 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 安裝風格:SMD/SMT
PIC16LF1937T-I/ML 功能描述:8位微控制器 -MCU 14KB Flash 512B RAM 256B EE LCD 1.8-5.5V 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 安裝風格:SMD/SMT