PIC18F4523-I/PT Microchip Technology, PIC18F4523-I/PT Datasheet - Page 347

• 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

TABLE 26-7:
TABLE 26-8:
© 2007 Microchip Technology Inc.
PIC18LFX423/X523
PIC18FX423/X523
Param
Legend: Shading of rows is to assist in readability of the table.
Note 1:
F10
F11
F12
F13
Param
No.
No.
(Industrial)
(Industrial)
2:
3:
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
INTOSC Accuracy @ Freq = 8 MHz, 4 MHz, 2 MHz, 1 MHz, 500 kHz, 250 kHz, 125 kHz
INTRC Accuracy @ Freq = 31 kHz
F
F
t
Δ
rc
Sym
Frequency calibrated at 25°C. OSCTUNE register can be used to compensate for temperature drift.
INTRC frequency after calibration.
Change of INTRC frequency as V
OSC
SYS
CLK
only and are not tested.
Oscillator Frequency Range
On-Chip VCO System Frequency
PLL Start-up Time (Lock Time)
CLKO Stability (Jitter)
PLL CLOCK TIMING SPECIFICATIONS (V
AC CHARACTERISTICS: INTERNAL RC ACCURACY
Device
PIC18LFX423/X523
PIC18LFX423/X523 26.562
PIC18FX423/X523
PIC18FX423/X523 26.562
Characteristic
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Min
-10
-10
-2
-5
-2
-5
(2)
DD
PIC18F2423/2523/4423/4523
PIC18F2423/2523/4423/4523 (INDUSTRIAL)
PIC18LF2423/2523/4423/4523 (INDUSTRIAL)
changes.
Preliminary
Typ
+/-1
+/-1
+/-1
+/-1
—
—
—
—
35.938
35.938
Max
10
10
2
5
2
5
Min
16
—
-2
DD
4
-40°C ≤ T
-40°C ≤ T
= 4.2V TO 5.5V)
Units
kHz
kHz
%
%
%
%
%
%
Typ†
—
—
—
—
A
A
-10°C to +85°C
-40°C to +85°C
-10°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
≤ +85°C for industrial
≤ +85°C for industrial
+25°C
+25°C
Max
10
40
+2
2
Conditions
Units
MHz HS mode only
MHz HS mode only
ms
%
(1)
DS39755B-page 345
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
Conditions
= 2.7-3.3V
= 2.7-3.3V
= 2.7-3.3V
= 4.5-5.5V
= 4.5-5.5V
= 4.5-5.5V
= 2.7-3.3V
= 4.5-5.5V