PIC16F873A-I/SS Microchip Technology, PIC16F873A-I/SS Datasheet - Page 16

• Manufacturer Part Number: PIC16F873A-I/SS
• Description: IC MCU FLASH 4KX14 EE 28SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F873A-I/SS

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SSOP
• Controller Family/series: PIC16F
• No. Of I/o's: 22
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Core: PIC
• Processor Series: PIC16F
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Data Ram Size: 192 B
• Data Rom Size: 128 B
• On-chip Adc: Yes
• Number Of Programmable I/os: 22
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 5
• Height: 1.75 mm
• Interface Type: I2C, SPI, USART
• Length: 10.2 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4 V
• Width: 5.3 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164307 - MODULE SKT FOR PM3 28SSOPAC164020 - MODULE SKT PROMATEII 44TQFPXLT28SS-1 - SOCKET TRANSITION ICE 28SSOP
• Lead Free Status / Rohs Status: Details
• Other names: PIC16F873AI/SS

PIC16F87XA
6.0
TABLE 6-1:
DS39589C-page 16
AC/DC CHARACTERISTICS
POWER SUPPLY PINS
General
V
operations and EECON write of
program memory
V
operations and EECON write of data
memory
V
Erase, and Begin Program operations,
of program and data memory
Begin Programming Only cycle time
Begin Erase/Programming
Chip Erase cycle time
High voltage on MCLR and
RA4/T0CKI for Test mode entry
MCLR rise time (V
Test mode entry
(RB6, RB7) input high level
(RB6, RB7) input low level
RB<7:4> setup time before MCLR
(Test mode selection pattern setup
time)
RB<7:4> hold time after MCLR (Test
mode selection pattern setup time)
Serial Program/Verify
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)
DD
DD
DD
level for Begin Erase/Program
level for Begin Erase/Program
level for Bulk Erase/Write, Chip
PROGRAM/VERIFY MODE ELECTRICAL CHARACTERISTICS
Characteristics
TIMING REQUIREMENTS FOR PROGRAM/VERIFY MODE
SS
to V
HH
) for
Standard Operating Procedure (unless otherwise stated)
Operating temperature
Operating Voltage
V
V
V
tprog1
tprog2
tprog3
V
tVHHR
V
V
tset0
thld0
tset1
thld1
tdly1
tdly2
tdly3
DD
DD
DD
IHH
IH
IL
Sym
1
Advance Information
1
V
0.8 V
0.2 V
DD
10 ms
10 ms
Min
100
100
100
100
100
2.0
2.0
4.5
1.0
1.0
80
—
1
5
+ 3.5
DD
DD
Typ
0  T
2.0V  V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A
 +70°C
Max
13.5
DD
5.5
5.5
5.5
1.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 5.5V
Units
ms
ms
ms
s
ns
s
ns
ns
s
ns
s
ns
ns
V
V
V
V
V
V
 2010 Microchip Technology Inc.
Externally Timed
Internally 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