PIC16F688-I/P Microchip Technology, PIC16F688-I/P Datasheet - Page 144

• Manufacturer Part Number: PIC16F688-I/P
• Description: IC PIC MCU FLASH 4KX14 14DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F688-I/P

• Program Memory Type: FLASH
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 14-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 12
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SCI/USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 2
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Data Rom Size: 256 B
• Height: 3.3 mm
• Length: 19.05 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Width: 6.35 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162066 - HEADER INTRFC MPLAB ICD2 20PINAC162061 - HEADER INTRFC MPLAB ICD2 20PINDM163029 - BOARD PICDEM FOR MECHATRONICSAC162056 - HEADER INTERFACE ICD2 16F688ACICE0207 - MPLABICE 14P 300 MIL ADAPTERAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F688
14.6
DS41203B-page 142
DC CHARACTERISTICS
D030
D030A
D031
D032
D033
D033A
D040
D040A
D041
D042
D043
D043A
D043B
D070
D060
D061
D063
D080
D083
D090
D092
Note 1:
Param
No.
2:
3:
*
† Data in ‘Typ’ column is at 5.0V, 25 C unless otherwise stated. These parameters are for design guidance only and
DC Characteristics: PIC16F688 -I (Industrial)
V
V
I
I
V
V
Sym
PUR
IL
OL
OH
IL
IH
These parameters are characterized but not tested.
are not tested.
In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended to use an
external clock in RC mode.
Negative current is defined as current sourced by the pin.
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels
represent normal operating conditions. Higher leakage current may be measured at different input voltages.
Input Low Voltage
I/O port:
MCLR, OSC1 (RC mode)
OSC1 (XT and LP modes)
OSC1 (HS mode)
Input High Voltage
I/O port:
MCLR
OSC1 (XT and LP modes)
OSC1 (HS mode)
OSC1 (RC mode)
PORTA Weak Pull-up
Current
Input Leakage Current
I/O port
MCLR
OSC1
Output Low Voltage
I/O port
OSC2/CLKOUT (RC mode)
Output High Voltage
I/O port
OSC2/CLKOUT (RC mode)
with TTL buffer
with TTL buffer
with Schmitt Trigger buffer
with Schmitt Trigger buffer
(3)
Characteristic
(1)
PIC16F688 -E (Extended)
(2)
(1)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
(0.25 V
V
V
0.8 V
0.8 V
0.7 V
0.9 V
Preliminary
DD
DD
Min
Vss
Vss
Vss
V
V
V
50*
2.0
1.6
—
—
—
—
—
DD
SS
SS
SS
- 0.7
- 0.7
DD
DD
DD
DD
+ 0.8)
Typ†
250
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0 1
0 1
0 1
0.15 V
0.2 V
0.2 V
0.3 V
-40°C
-40°C
Max
400*
V
V
V
V
V
V
V
0.8
0.3
0.6
0.6
—
—
DD
DD
DD
DD
DD
DD
DD
1
5
5
DD
DD
DD
DD
T
T
Units
A
A
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
+85°C for industrial
+125°C for extended
 2004 Microchip Technology Inc.
4.5V
Otherwise
Entire range
4.5V
Otherwise
Entire range
(Note 1)
(Note 1)
V
V
Pin at high-impedance
V
V
LP osc configuration
I
I
I
I
I
I
OL
OL
OL
OH
OH
OH
DD
SS
SS
SS
= 8.5 mA, V
= 1.6 mA, V
= 1.2 mA, V
= -3.0 mA, V
= -1.3 mA, V
= -1.0 mA, V
= 5.0V, V
V
V
V
V
V
PIN
PIN
PIN
DD
DD
Conditions
V
V
V
5.5V
5.5V
PIN
DD
DD
DD
DD
DD
DD
DD
DD
DD
= V
,
, XT, HS and
= 4.5V (Ind.)
= 4.5V (Ind.)
= 4.5V (Ext.)
= 4.5V (Ind.)
= 4.5V (Ind.)
= 4.5V (Ext.)
SS