Datasheet 搜索 > 微控制器 > Microchip（微芯） > PIC16F687-I/SO 数据手册 > PIC16F687-I/SO 用户编程技术手册 4/40 页
器件3D模型￥ 19.918
PIC16F687-I/SO 用户编程技术手册 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
微控制器
封装:
SOIC-20
描述:
PIC16F631/677/685/687/689/690 8 位闪存微控制器Microchip 的 PIC16F 系列微控制器 8 位 MCU，将 Microchip 的 PIC® 体系架构融入到引脚和封装选件中，从节省空间的 14 引脚设备到功能丰富的 64 引脚设备。 带有基线、中级或增强型中级体系架构的设备提供多种不同的外围设备组合，可谓设计人员提供灵活性，并为应用提供选择。 PIC16F631/677/685/687/689/690 系列微控制器基于 Microchip 的中级内核，带 8 层深硬件堆栈和 35 个指令。 这些 MCU 提供高达 5 个 MIP、7 千字节程序存储器、256 字节 RAM 和 256 字节数据 EEPROM。 板载是一个可配置振荡器，工厂校准到 ±1% 精确度。### 微控制器功能最大 20 MHz CPU 速度 35 指令 8 级硬件堆栈 8 MHz 内部振荡器 - 可选频率范围 8 MHz 至 32 kHz 18 个输入/输出引脚 通电重置 (POR) 通电计时器 (PWRT) 振荡器启动计时器 (OST) 掉电重置 (BOR) 监控器计时器 (WDT) 在线串行编程 (ICSP) ### 外设12 通道 10 位模拟到数字转换器 – 仅限 PIC16F677/685/687/689/690 型号 两个比较器 8 位计时器 - PIC16F631/677/687/689 型号 x 1、PIC16F685/690 型号 x 2 一个 16 位计时器 增强型捕获、比较、PWM 模块 - 仅限 PIC16F685/690 型号 同步串行端口 (SSP) - 仅限 PIC16F677/687/689/690 型号 增强型通用异步接收器发送器 (EUSART) - 仅限 PIC16F687/689/690 型号 ### PIC16 微控制器展开
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
封装尺寸在P38P39
应用领域在P30
导航目录
PIC16F687-I/SO数据手册
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of 40 Go
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4
Focus Product Selector Guide
Products sorted by pin count followed by pricing.
†
Pricing subject to change; please contact your Microchip representative for most current pricing.
◊
Software PLVD implemented via ADC.
* Integrated Temperature Indicator: Reference Application Note AN1333 for implementation.
eXtreme Low Power variants available.
8-BIT PIC® MICROCONTROLLERS
Product
Released (R)
Not Released (NR)
Pins
Core
Memory
Voltage Range
Operating Speed
LCD Segments
mTouch™ Channels
Analog Sensing & Measurement Digital Communication Monitors
SR-Latch
Timer 1 Gate
5 ku Pricing
†
Packages
(Designator)
Special
Features
Total
I/O
Program
Self-Read/Write
Data RAM (B)
Data EE (B)
Maximum Speed
Internal Oscillator
8-bit ADC
10-bit ADC
12-bit ADC
Comparators
Charge Time
Measurement Unit
Op Amp
DAC (5b/8b/9b)
PWM
CCP
ECCP
CWG/COG
NCO
PSMC
CLC
8-bit Timer
16-bit Timer
AUSART
EUSART
I
2
C™/SPI
Ethernet (MAC/PHY)
USB 2.0 Device
CAN
BOR/PBOR
PLVD
14-Pin (Cont.)
PIC16F1824 R 14 12 EMR
7 KB
4 Kw
RW 256 256 1.8V–5.5V 32 MHz
32 MHz,
31 kHz
– 8 – 8 – 2 – – – – 2 2 – – – – 4 1 – 1 1 – – – BOR SW◊
ü ü
$0.84
PDIP (P), SOIC (SL),
TSSOP (ST), 4 × 4 QFN (ML)
DSM, Temp*
PIC16F630 R 14 12 MR
1.75 KB
1 Kw
– 64 128 2V–5.5V 20 MHz 4 MHz – – – – – 1 – – – – – – – – – – 1 1 – – – – – – BOR – –
ü
$0.91
PDIP (P), SOIC (SL),
TSSOP (ST), 4 × 4 QFN (ML)
PIC16F1454 R 14 12 EMR
7 KB
4 Kw
RW 512 – 1.8V–5.5V 48 MHz
48 MHz,
31 KHz
– – – – – – – – – – – – – – – – 1 1 – 1 1 –
ü
– PBOR SW –
ü
$0.91
PDIP (P), TSSOP (ST),
SOIC (SL), 4 × 4 QFN (ML)
Crystal Free USB
PIC16F636 R 14 12 MR
3.5 KB
2 Kw
– 128 256 2V–5.5V 20 MHz
8 MHz,
31 kHz
– – – – – 2 – – – – – – – – – – 1 1 – – – – – – BOR – –
ü
$0.92
PDIP (P), SOIC (SL),
TSSOP (ST), 4 × 4 QFN (ML)
KeeLoq®
PIC16F1825 R 14 12 EMR
14 KB
8 Kw
RW 1024 256 1.8V–5.5V 32 MHz
32 MHz,
31 kHz
– 8 – 8 – 2 – – – – 2 2 – – – – 4 1 – 1 1 – – – BOR SW◊
ü ü
$0.92
PDIP (P), SOIC (SL),
TSSOP (ST), 4 × 4 QFN (ML)
DSM, Temp*
PIC16F676 R 14 12 MR
1.75 KB
1 Kw
– 64 128 2V–5.5V 20 MHz 4 MHz – 8 – 8 – 1 – – – – – – – – – – 1 1 – – – – – – BOR – –
ü
$0.98
PDIP (P), SOIC (SL),
TSSOP (ST), 4 × 4 QFN (ML)
PIC16F684 R 14 12 MR
3.5 KB
2 Kw
– 128 256 2V–5.5V 20 MHz
8 MHz,
31 kHz
– 8 – 8 – 2 – – – – – 1 – – – – 2 1 – – – – – – BOR – –
ü
$0.98
PDIP (P), SOIC (SL),
TSSOP (ST), 4 × 4 QFN (ML)
PIC16F688 R 14 12 MR
7 KB
4 Kw
R 256 256 2V–5.5V 20 MHz
8 MHz,
31 kHz
– 8 – 8 – 2 – – – – – – – – – – 1 1 – 1 – – – – BOR – –
ü
$1.04
PDIP (P), SOIC (SL),
TSSOP (ST), 4 × 4 QFN (ML)
PIC16F1455 R 14 12 EMR
14 KB
8 Kw
RW 1024 – 1.8V–5.5V 48 MHz
48 MHz,
31 KHz
– 5 – 5 – 2 – – – 2 – – – – – – 2 1 – 1 1 –
ü
– PBOR SW –
ü
$1.04
PDIP (P), TSSOP (ST),
SOIC (SL), 4 × 4 QFN (ML)
Crystal Free USB
PIC16F1705 NR 14 12 EMR 14 KB RW 1024 – 1.8V–5.5V 32 MHz 32 MHz – 12 – 12 – 2 – 2 0/1/0 2 2 0 0/1 – – 4 4 1 – 1 1 – – – BOR – –
ü
call for
pricing
PDIP (P), SOIC (SL), TSSOP (ST),
4 × 4 QFN (ML)
18-Pin
PIC16F54 R 18 12 BL
0.75 KB
0.50 Kw
– 25 – 2V–5.5V 20 MHz – – – – – – – – – – – – – – – – – 1 – – – – – – – – – – – $0.39 PDIP (P), SOIC (SO), SSOP (SS)
PIC16F1826 R 18 16 EMR
3.5 KB
2 Kw
RW 256 256 1.8V–5.5V 32 MHz
32 MHz,
31 kHz
– 12 – 12 – 2 – – – – – 1 – – – – 2 1 – 1 1 – – – BOR SW◊
ü ü
$0.97
PDIP (P), SOIC (SO), SSOP (SS),
QFN (ML)
DSM, Temp*
PIC16F1827 R 18 16 EMR
7 KB
4 Kw
RW 384 256 1.8V–5.5V 32 MHz
32 MHz,
31 kHz
– 12 – 12 – 2 – – – – 2 2 – – – – 4 1 – 1 2 – – – BOR SW◊
ü ü
$1.04
PDIP (P), SOIC (SO), SSOP (SS),
QFN (ML)
DSM, Temp*
PIC16F1847 R 18 16 EMR
14 KB
8 Kw
RW 1024 256 1.8V–5.5V 32 MHz
32 MHz,
31 KHz
– – – 12 – 2 – – – – 2 2 – – – – 4 1 – 1 2 – – – PBOR SW
ü ü
$1.09
PDIP (P), SOIC (SO), SSOP (SS),
QFN (ML), UQFN (MV)
DSM, Temp*
20-Pin
PIC16F527 R 20 18 EBL
1.5 KB
1 Kw
RW 68 64 2V–5.5V 20 Mhz 8 MHz – – 8 – – 2 – 2 – – – – – – – – 1 – – – – – – – BOR – – – $0.49
PDIP (P), 4 × 4 QFN (ML), SSOP
(SS), SOIC (SO)
PIC16F1507 R 20 18 EMR
3.5 KB
2 Kw
RW 128 – 1.8V–5.5V 20 MHz 16 MHz – – – 12 – – – – – 4 – – 1/0 1 – 1 2 1 – – – – – – PBOR SW –
ü
$0.69
PDIP (P), SOIC (SO), SSOP,
4 × 4 QFN (ML)
Temp*
PIC16F720 R 20 18 MR
3.5 KB
2 Kw
RW 128 – 1.8V–5.5V 16 MHz
16 MHz,
500 kHz
– 12 12 – – – – – – – 1 – – – – – 2 1 1 – 1 – – – BOR SW◊ –
ü
$0.77
PDIP (P), SOIC (SO), SSOP (SS),
QFN (ML)
Temp*
PIC16F1508 R 20 18 EMR
7 KB
4 Kw
RW 256 – 1.8V–5.5V 20 MHz 16 MHz – 2 – 12 – 2 – – – 4 – – 1/0 1 – 1 2 1 – 1 1 – – – PBOR SW –
ü
$0.77
PDIP (P), SOIC (SO), SSOP,
4 × 4 QFN (ML)
Temp*
PIC16F1509 R 20 18 EMR
14 KB
8 Kw
RW 512 – 1.8V–5.5V 20 MHz 16 MHz – 2 – 12 – 2 – – – 4 – – 1/0 1 – 1 2 1 – 1 1 – – – PBOR SW –
ü
$0.81
PDIP (P), SOIC (SO), SSOP,
4 × 4 QFN (ML)
Temp*
PIC16F721 R 20 18 MR
7 KB
4 Kw
RW 256 – 1.8V–5.5V 16 MHz
16 MHz,
500 kHz
– 12 12 – – – – – – – 1 – – – – – 2 1 1 – 1 – – – BOR SW◊ –
ü
$0.84
PDIP (P), SOIC (SO), SSOP (SS),
QFN (ML)
Temp*
PIC16F631 R 20 18 MR
1.75 KB
1 Kw
R 64 128 2V–5.5V 20 MHz
8 MHz,
31 kHz
– – – – – 2 – – – – – – – – – – 1 1 – – – – – – BOR SW◊
ü ü
$0.91
PDIP (P), SOIC (SO), SSOP (SS),
QFN (ML)
PIC16F677 R 20 18
MR
3.5 KB
2 Kw
R 128 256 2V–5.5V 20 MHz
8 MHz,
31 kHz
– 12 – 12 – 2 – – – – – – – – – – 1 1 – – 1 – – – BOR SW◊
ü ü
$0.99
PDIP (P), SOIC (SO), SSOP (SS),
QFN (ML)
PIC16F1828 R 20 18 EMR
7 KB
4 Kw
RW 256 256 1.8V–5.5V 32 MHz
32 MHz,
31 kHz
– 12 – 12 – 2 – – – – 2 2 – – – – 4 1 – 1 1 – – – BOR SW◊
ü ü
$0.99
PDIP (P), SOIC (SO), SSOP (SS),
QFN (ML)
DSM, Temp*
PIC16F1829 R 20 18 EMR
14 KB
8 Kw
RW 1024 256 1.8V–5.5V 32 MHz
32 MHz,
31 kHz
– 12 – 12 – 2 – – – – 2 2 – – – – 4 1 – 1 2 – – – BOR SW◊
ü ü
$1.06
PDIP (P), SOIC (SO), SSOP (SS),
QFN (ML)
DSM, Temp*
PIC16F687 R 20 18 MR
3.5 KB
2 Kw
R 128 256 2V–5.5V 20 MHz
8 MHz,
31 kHz
– 12 – 12 – 2 – – – – – – – – – – 1 1 – 1 1 – – – BOR SW◊
ü ü
$1.07
PDIP (P), SOIC (SO), SSOP (SS),
QFN (ML)
PIC16F785 R 20 18 MR
3.5 KB
2 Kw
– 128 256 2V–15V 20 MHz
8 MHz,
31 kHz
– 12 – 12 – 2 – 2 – 2 1 – – – – – 2 1 – – – – – – BOR SW◊ –
ü
$1.12
PDIP (P), SOIC (SO), SSOP (SS),
QFN (ML)
PIC16F685 R 20 18 MR
7 KB
4 Kw
R 256 256 2V–5.5V 20 MHz
8 MHz,
31 kHz
– 12 – 12 – 2 – – – – – 1 – – – – 2 1 – – – – – – BOR SW◊
ü ü
$1.13
PDIP (P), SOIC (SO), SSOP (SS),
QFN (ML)
PIC16F689 R 20 18 MR
7 KB
4 Kw
R 256 256 2V–5.5V 20 MHz
8 MHz,
31 kHz
– 12 – 12 – 2 – – – – – – – – – – 1 1 – 1 1 – – – BOR SW◊
ü ü
$1.13
PDIP (P), SOIC (SO), SSOP (SS),
QFN (ML)
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