PIC18F4523-I/PT Microchip Technology, PIC18F4523-I/PT Datasheet - Page 329

• Manufacturer Part Number: PIC18F4523-I/PT
• Description: IC PIC MCU FLASH 16KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4523-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 32KB (16K x 16)
• Package / Case: 44-TQFP, 44-VQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 13x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1.5 KB
• Interface Type: EUSART/I2C/MSSP/SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, 53275-917, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 13-ch x 12-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

26.1
© 2007 Microchip Technology Inc.
PIC18LFX423/X523
PIC18FX423/X523
D001
D001A
D002
D003
D004
D005
Legend: Shading of rows is to assist in readability of the table.
Note 1:
Param
No.
(Industrial)
(Industrial)
V
V
V
S
V
DC Characteristics: Supply Voltage
Symbol
DD
DR
POR
VDD
BOR
This is the limit to which V
data.
Supply Voltage
RAM Data Retention
Voltage
V
to ensure Internal
Power-on Reset Signal
V
to ensure Internal
Power-on Reset Signal
Brown-out Reset Voltage
BORV1:BORV0 = 11
BORV1:BORV0 = 10
BORV1:BORV0 = 01
BORV1:BORV0 = 00
BORV1:BORV0 = 11
BORV1:BORV0 = 10
BORV1:BORV0 = 01
BORV1:BORV0 = 00
DD
DD
Characteristic
PIC18LFX423/X523
Start Voltage
Rise Rate
PIC18FX423/X523
(1)
PIC18F2423/2523/4423/4523 (Industrial)
PIC18LF2423/2523/4423/4523 (Industrial)
DD
can be lowered in Sleep mode, or during a device Reset, without losing RAM
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
0.05
2.65
4.11
4.36
4.11
4.36
Min
N/A
N/A
N/A
2.0
4.2
1.5
PIC18F2423/2523/4423/4523
—
PIC18LFX423/X523 Industrial Low Voltage
Preliminary
2.79
4.33
4.59
4.33
4.59
Typ
—
—
—
—
—
—
—
—
PIC18FX423/X523 Industrial
Max
2.93
4.55
4.82
4.55
4.82
N/A
N/A
N/A
5.5
5.5
0.7
—
—
Units
V/ms
-40°C ≤ T
-40°C ≤ T
V
V
V
V
V
V
V
V
V
V
V
v
See section on Power-on Reset for details
See section on Power-on Reset for details
Reserved
Reserved
A
A
≤ +85°C for industrial
≤ +85°C for industrial
Conditions
DS39755B-page 327