PIC16F87-I/SS Microchip Technology, PIC16F87-I/SS Datasheet - Page 54
PIC16F87-I/SS
Manufacturer Part Number
PIC16F87-I/SS
Description
IC MCU FLASH 4KX14 EEPROM 20SSOP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F818-ISO.pdf
(6 pages)
4.PIC16F87-IP.pdf
(228 pages)
5.PIC16F87-IP.pdf
(8 pages)
6.PIC16F87-IP.pdf
(4 pages)
7.PIC16F87-IP.pdf
(8 pages)
8.PIC16F87-IP.pdf
(24 pages)
9.PIC16F88-ISO.pdf
(214 pages)
Specifications of PIC16F87-I/SS
Program Memory Type
FLASH
Program Memory Size
7KB (4K x 14)
Package / Case
20-SSOP
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Eeprom Size
256 x 8
Ram Size
368 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
368 B
Interface Type
SSP/USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
16
Number Of Timers
3
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT20SS-1 - SOCKET TRANSITION 18DIP 20SSOPAC164307 - MODULE SKT FOR PM3 28SSOP
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F87-I/SS
Manufacturer:
SEMELAB
Quantity:
77
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F818-ISO PDF datasheet #3
- PIC16F87-IP PDF datasheet #4
- PIC16F87-IP PDF datasheet #5
- PIC16F87-IP PDF datasheet #6
- PIC16F87-IP PDF datasheet #7
- PIC16F87-IP PDF datasheet #8
- PIC16F88-ISO PDF datasheet #9
- Current page: 54 of 214
- Download datasheet (4Mb)
PIC16F87/88
TABLE 5-2:
FIGURE 5-1:
DS30487B-page 52
05h
85h
9Fh
9Bh
Legend:
Note 1:
Address
2:
3:
4:
PORTA
TRISA
ADCON1
ANSEL
x = unknown, u = unchanged, - = unimplemented locations read as ‘0’. Shaded cells are not used by PORTA.
This value applies only to the PIC16F87.
This value applies only to the PIC16F88.
Pin 5 is an input only; the state of the TRISA5 bit has no effect and will always read ‘1’.
PIC16F88 device only.
Name
Data
Bus
WR
PORTA
WR
TRISA
(4)
SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
TRISA7 TRISA6 TRISA5
To A/D Module Channel Input (PIC16F88 only)
RD PORTA
To Comparator
ADFM
Bit 7
BLOCK DIAGRAM OF RA0/AN0:RA1/AN1 PINS
RA7
—
TRIS Latch
D
D
Data Latch
CK
CK
ADCS2
RD TRISA
ANS6
Bit 6
RA6
Q
Q
Q
Q
VCFG1
ANS5
Bit 5
RA5
(3)
PORTA Data Direction Register
VCFG0
ANS4
Bit 4
RA4
Preliminary
ANS3
Bit 3
RA3
Q
—
EN
ANS2
Bit 2
RA2
—
D
Input Mode
ANS1
Bit 1
RA1
—
Analog
Input Buffer
ANS0
Bit 0
RA0
—
V
V
P
N
TTL
DD
SS
V
2003 Microchip Technology Inc.
DD
xxxx 0000
xxx0 0000
1111 1111
0000 ----
-111 1111
POR, BOR
Value on
I/O pin
(1)
(2)
uuuu 0000
uuu0 0000
1111 1111
0000 ----
-111 1111
Value on
all other
RESETS
(1)
(2)
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