參數(shù)資料
型號(hào)： PIC16F77T-E/ML
廠商： Microchip Technology
文件頁數(shù)： 81/104頁
文件大?。?/td> 0K
描述： IC MCU FLASH 8KX14 A/D 44QFN
標(biāo)準(zhǔn)包裝： 1,600
系列： PIC® 16F
核心處理器： PIC
芯體尺寸： 8-位
速度： 20MHz
連通性： I²C，SPI，UART/USART
外圍設(shè)備： 欠壓檢測/復(fù)位，POR，PWM，WDT
輸入/輸出數(shù)： 33
程序存儲(chǔ)器容量： 14KB（8K x 14）
程序存儲(chǔ)器類型： 閃存
RAM 容量： 368 x 8
電壓 - 電源 (Vcc/Vdd)： 4 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 8x8b
振蕩器型： 外部
工作溫度： -40°C ~ 125°C
封裝/外殼： 44-VQFN 裸露焊盤
包裝： 帶卷 (TR)
2002 Microchip Technology Inc.
DS30325B-page 5
PIC16F7X
1.0
DEVICE OVERVIEW
This document contains device specific information
about the following devices:
PIC16F73
PIC16F74
PIC16F76
PIC16F77
PIC16F73/76 devices are available only in 28-pin pack-
ages, while PIC16F74/77 devices are available in
40-pin and 44-pin packages. All devices in the
PIC16F7X family share common architecture, with the
following differences:
The PIC16F73 and PIC16F76 have one-half of
the total on-chip memory of the PIC16F74 and
PIC16F77
The 28-pin devices have 3 I/O ports, while the
40/44-pin devices have 5
The 28-pin devices have 11 interrupts, while the
40/44-pin devices have 12
The 28-pin devices have 5 A/D input channels,
while the 40/44-pin devices have 8
The Parallel Slave Port is implemented only on
the 40/44-pin devices
The available features are summarized in Table 1-1.
Block diagrams of the PIC16F73/76 and PIC16F74/77
devices are provided in Figure 1-1 and Figure 1-2,
respectively. The pinouts for these device families are
listed in Table 1-2 and Table 1-3.
Additional information may be found in the PICmicro
Mid-Range Reference Manual (DS33023), which may
be obtained from your local Microchip Sales Represen-
tative or downloaded from the Microchip website. The
Reference Manual should be considered a complemen-
tary document to this data sheet, and is highly recom-
mended reading for a better understanding of the device
architecture and operation of the peripheral modules.
TABLE 1-1:
PIC16F7X DEVICE FEATURES
Key Features
PIC16F73
PIC16F74
PIC16F76
PIC16F77
Operating Frequency
DC - 20 MHz
RESETS (and Delays)
POR, BOR
(PWRT, OST)
POR, BOR
(PWRT, OST)
POR, BOR
(PWRT, OST)
POR, BOR
(PWRT, OST)
FLASH Program Memory
(14-bit words)
4K
8K
Data Memory (bytes)
192
368
Interrupts
11
12
11
12
I/O Ports
Ports A,B,C
Ports A,B,C,D,E
Ports A,B,C
Ports A,B,C,D,E
Timers
333
3
Capture/Compare/PWM Modules
2
Serial Communications
SSP, USART
Parallel Communications
—
PSP
—
PSP
8-bit Analog-to-Digital Module
5 Input Channels 8 Input Channels 5 Input Channels 8 Input Channels
Instruction Set
35 Instructions
Packaging
28-pin DIP
28-pin SOIC
28-pin SSOP
28-pin MLF
40-pin PDIP
44-pin PLCC
44-pin TQFP
28-pin DIP
28-pin SOIC
28-pin SSOP
28-pin MLF
40-pin PDIP
44-pin PLCC
44-pin TQFP
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16F77T-I/L 功能描述:8位微控制器 -MCU 14KB 368 RAM 33 I/O 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(chǔ)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
PIC16F77T-I/ML 功能描述:8位微控制器 -MCU 14KB 368 RAM 33 I/O 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(chǔ)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
PIC16F77T-I/PT 功能描述:8位微控制器 -MCU 14KB 368 RAM 33 I/O 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(chǔ)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
PIC16F77T-I/PTG 功能描述:8位微控制器 -MCU 14KB 368 RAM 33 I/O 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(chǔ)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
PIC16F77TIPT 制造商:MICROCHIP 功能描述:New
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