PIC16F87-I/ML Microchip Technology, PIC16F87-I/ML Datasheet - Page 18

• Manufacturer Part Number: PIC16F87-I/ML
• Description: IC MCU FLASH 4KX14 EEPROM 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F87-I/ML

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Controller Family/series: PIC16F
• No. Of I/o's: 16
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 368Byte
• Cpu Speed: 20MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28QFN3 - SOCKET TRAN ICE 18DIP/28QFNAC164322 - MODULE SOCKET MPLAB PM3 28/44QFNAC164033 - ADAPTER 28QFN TO 18DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F87/88
7.0
TABLE 7-1:
DS39607C-page 18
AC/DC CHARACTERISTICS
POWER SUPPLY PINS
General
V
Program operations and EECON1
writes of program memory
V
Program operations and EECON1
writes of data memory
V
and Begin Program operations of
program and data memory
Begin Programming Only cycle time
Begin Erase
Bulk Erase cycle time
Chip Erase cycle time
High voltage on MCLR and
RA4/T0CKI for Program mode entry
MCLR rise time (V
Program mode entry
(RB6, RB7) input high level
(RB6, RB7) input low level
RB<7:4> setup time before MCLR
(Program mode selection pattern
setup time)
RB<7:4> hold time after MCLR
(Program mode selection pattern
setup time)
Serial Program
Data in setup time before clock
Data in hold time after clock
Data input not driven to next clock
input (delay required between
command/data or command/
command)
Delay between clock to clock
of next command or data
Clock to data out valid
(during read data)
Setup time between V
MCLR rise
DD
DD
DD
level for Begin Erase, Begin
level for Begin Erase, Begin
level for Bulk Erase, Chip Erase,
PROGRAM MODE ELECTRICAL CHARACTERISTICS
Characteristics
TIMING REQUIREMENTS FOR PROGRAM MODE
SS
to V
DD
rise and
HH
) for
Standard Operating Procedure (unless otherwise stated)
Operating Temperature
Operating Voltage
V
V
V
tprog1
tprog2
tprog3
tprog4
V
tVHHR
V
V
tset0
thld0
tset1
thld1
tdly1
tdly2
tdly3
tpu
Sym
DD
DD
DD
IHH
IH
IL
1
1
V
0.8 V
0.2 V
DD
tset0
Min
100
100
100
100
100
2.0
2.0
4.5
1.0
1.0
10
10
80
—
1
2
1
2
5
+ 3.5
DD
DD
0  T
2.0V V
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A
 +70°C
DD
Max
13.5
250
5.5
5.5
5.5
1.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 5.5V
Units
ms
ms
ms
ms
ms
ms
ms
s
s
s
s
s
ns
ns
ns
ns
ns
ns
V
V
V
V
V
 2010 Microchip Technology Inc.
Externally Timed, > 4.5V
Externally Timed, < 4.5V
Externally Timed, > 4.5V
Externally Timed, < 4.5V
Externally Timed
Internally Timed
Schmitt Trigger input
Schmitt Trigger input
2.0V  V
4.5V V
2.0V  V
4.5V V
Conditions/Comments
DD
DD
DD
DD
 5.5V
 5.5V
< 4.5V
< 4.5V