PIC16F870T-E/SO Microchip Technology, PIC16F870T-E/SO Datasheet - Page 229
![IC MCU CMOS 20MHZ 2K FLSH 28SOIC](/photos/6/59/65909/150-28-soic_sml.jpg)
PIC16F870T-E/SO
Manufacturer Part Number
PIC16F870T-E/SO
Description
IC MCU CMOS 20MHZ 2K FLSH 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F870-ISO.pdf
(172 pages)
4.PIC16F870-ISO.pdf
(6 pages)
Specifications of PIC16F870T-E/SO
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Program Memory Size
3.5KB (2K x 14)
Program Memory Type
FLASH
Eeprom Size
64 x 8
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
28-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F870-ISO PDF datasheet #3
- PIC16F870-ISO PDF datasheet #4
- Current page: 229 of 688
- Download datasheet (3Mb)
15.3.3
1997 Microchip Technology Inc.
SPI Master SSPM3:SSPM0 = 00xxb
Typical Connection
MSb
PROCESSOR 1
Serial Input Buffer
Figure 15-2
(Processor 1) initiates the data transfer by sending the SCK signal. Data is shifted out of both
shift registers on their programmed clock edge, and latched on the edge of the clock specified by
the SMP bit. Both processors should be programmed to same Clock Polarity (CKP), then both
controllers would send and receive data at the same time. Whether the data is meaningful (or
dummy data) depends on the application software. This leads to three scenarios for data trans-
mission:
• Master sends data — Slave sends dummy data
• Master sends data — Slave sends data
• Master sends dummy data — Slave sends data
Figure 15-2:
Shift Register
(SSPBUF)
(SSPSR)
shows a typical connection between two microcontrollers. The master controller
LSb
SPI Master/Slave Connection
SDO
SCK
SDI
Serial Clock
SDO
SCK
SDI
Section 15. SSP
SPI Slave SSPM3:SSPM0 = 010xb
MSb
Serial Input Buffer
Shift Register
PROCESSOR 2
(SSPBUF)
(SSPSR)
DS31015A-page 15-9
LSb
15
Related parts for PIC16F870T-E/SO
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC16F870-I/SO](/photos/6/59/65909/150-28-soic_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 2KX14 EE 28SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F870-I/SP](/photos/6/59/65908/150-28-dip_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 2KX14 EE 28DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F870-I/SS](/photos/6/81/68119/150-28-ssop_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 2KX14 EE 28SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F870-E/SP](/photos/6/59/65908/150-28-dip_tmb.jpg)
Part Number:
Description:
IC MCU CMOS 20MHZ 2K FLASH 28DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F870-E/SS](/photos/6/81/68119/150-28-ssop_tmb.jpg)
Part Number:
Description:
IC MCU CMOS 20MHZ 2K FLSH 28SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F870-E/SO](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
28 PIN, 3.5KB ENH FLASH, 128 RAM, 22 I/O,
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F87-I/P](/photos/6/76/67657/18-dip_300mil__tmb.jpg)
Part Number:
Description:
IC MCU FLASH 4KX14 EEPROM 18DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F87-I/SO](/photos/6/76/67656/150-18-soic_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 4KX14 EEPROM 18SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F87-I/SS](/photos/6/58/65895/150-20-ssop_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 4KX14 EEPROM 20SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F87-I/ML](/photos/6/81/68120/150-28-qfn_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 4KX14 EEPROM 28QFN
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F87-E/SO](/photos/6/76/67656/150-18-soic_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 4KX14 EEPROM 18SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F87-E/SS](/photos/6/58/65895/150-20-ssop_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 4KX14 EEPROM 20SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F87-E/ML](/photos/6/81/68120/150-28-qfn_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 4KX14 EEPROM 28QFN
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F87-E/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,DIP,18PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F1826-I/SO](/photos/6/76/67656/150-18-soic_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16F, 32MHZ, SOIC-18
Manufacturer:
Microchip Technology
Datasheet: