PIC16F628A-I/ML Microchip Technology, PIC16F628A-I/ML Datasheet - Page 141

• Manufacturer Part Number: PIC16F628A-I/ML
• Description: IC MCU FLASH 2KX14 EEPROM 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F628A-I/ML

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 224 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• 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: 128Byte
• Ram Memory Size: 224Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 224 B
• Interface Type: SCI, USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 1 x 16 bit
• 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, DM164120-4
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNXLT28QFN3 - SOCKET TRAN ICE 18DIP/28QFNI3DBF648 - BOARD DAUGHTER ICEPIC3AC164033 - ADAPTER 28QFN TO 18DIPAC162053 - HEADER INTERFACE ICD,ICD2 18DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Data Converters: -
• Lead Free Status / Rohs Status: Details

TABLE 17-1:
© 2009 Microchip Technology Inc.
DC CHARACTERISTICS
Parameter
D120
D120A
D121
D122
D123
D124
D130
D130A
D131
D132
D132A
D133
D133A
D134
Note 1:
No.
*
†
These parameters are characterized but not tested.
Data in “Typ” column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
Refer to Section 13.7 “Using the Data EEPROM” for a more detailed discussion on data EEPROM
endurance.
E
E
V
T
T
T
E
E
V
V
V
T
T
T
Sym
DEW
RETD
REF
IE
PEW
RETP
D
D
DRW
P
P
PR
IE
PEW
DC Characteristics: PIC16F627A/628A/648A (Industrial, Extended)
Data EEPROM Memory
Endurance
Endurance
V
Erase/Write cycle time
Characteristic Retention
Number of Total Erase/Write
Cycles before Refresh
Program Flash Memory
Endurance
Endurance
V
V
V
Block Erase cycle time
Write cycle time
Characteristic Retention
DD
DD
DD
DD
for read/write
for read
for Block erase
for write
Characteristic
PIC16LF627A/628A/648A (Industrial)
(1)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for industrial and
Operating voltage V
Table 17-2 and Table 17-3
100K
1000
V
V
V
Min
10K
10K
1M
4.5
40
40
—
—
—
MIN
MIN
MIN
PIC16F627A/628A/648A
Typ†
100K
100K
10M
10K
1M
—
—
—
—
—
—
4
4
2
DD
Max
5.5
5.5
5.5
5.5
range as described in DC specification
—
—
—
—
—
—
8
8
4
-40°C ≤ TA ≤ +125°C for extended
*
*
*
Units
Year
year
E/W
E/W
E/W
E/W
E/W
ms
ms
ms
V
V
V
V
-40°C ≤ T
85°C ≤ T
V
voltage
Provided no other
specifications are violated
-40°C to +85°C
-40°C ≤ T
85°C ≤ T
V
voltage
V
voltage
V
Provided no other
specifications are violated
MIN
MIN
MIN
DD
> 4.5V
= Minimum operating
= Minimum operating
= Minimum operating
Conditions
A
A
A
A
DS40044G-page 141
≤ 125°C
≤ 125°C
≤ 85°C
≤ 85°C