PIC16F87-E/ML Microchip Technology, PIC16F87-E/ML Datasheet - Page 21
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PIC16F87-E/ML
Manufacturer Part Number
PIC16F87-E/ML
Description
IC MCU FLASH 4KX14 EEPROM 28QFN
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)
Specifications of PIC16F87-E/ML
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
Program Memory Size
7KB (4K x 14)
Program Memory Type
FLASH
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 ~ 125°C
Package / Case
28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
For Use With
XLT28QFN3 - SOCKET TRAN ICE 18DIP/28QFNAC164033 - ADAPTER 28QFN TO 18DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
-
FIGURE 7-7:
FIGURE 7-8:
FIGURE 7-9:
2010 Microchip Technology Inc.
(Clock)
(Clock)
MCLR
(Data)
Reset
MCLR
(Data)
Reset
RB6
RB7
RB6
RB7
V
V
IHH
IHH
(Clock)
MCLR
(Data)
Reset
RB6
RB7
V
IHH
BEGIN PROGRAMING ONLY COMMAND (SERIAL PROGRAM)
BULK ERASE PROGRAM MEMORY COMMAND (SERIAL PROGRAM/VERIFY)
BULK ERASE DATA MEMORY COMMAND (SERIAL PROGRAM/VERIFY)
1
1
1
1
2
2
1
0
0
1
Program/Verify Test Mode
Program/Verify Test Mode
3
3
tset1
tset1
0
0
2
0
100 ns min.
100 ns min.
4
4
1
1
Program Mode
3
tset1
0
thld1
thld1
5
5
X
X
100 ns min.
4
1
X
X
6
6
thld1
5
1
1
1
Begin Erase
Begin Erase
X
X
6
X
2
2
tprog1
0
0
?
PIC16F87/88
1
X
End Programming Command
tprog3
tprog3
?
?
2
0
1
1
DS39607C-page 21
Programming
End Programming
X
X
End
2
2
0
0