PIC18F2455-I/SP Microchip Technology Inc., PIC18F2455-I/SP Datasheet - Page 280

• Manufacturer Part Number: PIC18F2455-I/SP
• Description: Microcontroller; 24 KB Flash; 2048 RAM; 256 EEPROM; 24 I/O; 28-Pin-SPDIP
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F2455-I/SP

• A/d Inputs: 10-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 12 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 23
• Interface: I2C/SPI/USART/USB
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 24K Bytes
• Ram Size: 2K Bytes
• Speed: 48 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18F2450/4450
TABLE 21-1:
DS39760A-page 278
DC Characteristics
D110
D113
D130
D131
D132
D132A V
D132B V
D133
D133A T
D133A T
D134
Note 1:
Param
No.
2:
† Data in “Typ” column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance
V
I
E
V
V
T
T
DDP
Sym
IE
IW
IW
RETD
PP
P
PR
IE
IW
PEW
only and are not tested.
These specifications are for programming the on-chip program memory through the use of table write
instructions.
Required only if Single-Supply Programming is disabled.
Internal Program Memory
Programming Specifications
Voltage on MCLR/V
Supply Current during
Programming
Program Flash Memory
Cell Endurance
V
V
V
or Write
V
ICSP Block Erase Cycle Time
ICSP Erase or Write Cycle Time
(externally timed)
Self-Timed Write Cycle Time
Characteristic Retention
MEMORY PROGRAMMING REQUIREMENTS
DD
DD
DD
DD
for Read
for Block Erase
for Externally Timed Erase
for Self-Timed Write
Characteristic
PP
/RE3 pin
Advance Information
(1)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C
V
V
9.00
10K
Min
4.5
3.0
40
—
—
—
MIN
MIN
1
Typ†
100K
100
—
—
—
—
—
—
—
4
2
13.25
Max
5.5
5.5
5.5
5.5
10
—
—
—
—
—
Units
Year Provided no other
E/W -40 C to +85 C
mA
ms
ms
ms
V
V
V
V
V
T
A
© 2006 Microchip Technology Inc.
(Note 2)
V
voltage
Using ICSP™ port
Using ICSP port
V
voltage
V
V
specifications are violated
MIN
MIN
DD
DD
+85°C for industrial
> 4.5V
> 4.5V
= Minimum operating
= Minimum operating
Conditions