PIC18F4680-I/ML Microchip Technology, PIC18F4680-I/ML Datasheet - Page 9

• Manufacturer Part Number: PIC18F4680-I/ML
• Description: IC MCU FLASH 32KX16 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4680-I/ML

• Core Size: 8-Bit
• Program Memory Size: 64KB (32K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.25K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Controller Family/series: PIC18
• No. Of I/o's: 36
• Eeprom Memory Size: 1024Byte
• Ram Memory Size: 3328Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3.25 KB
• Interface Type: I2C, SPI, EUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 44
• Number Of Timers: 1 x 8
• Operating Supply Voltage: 4.2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163011
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 11 bit
• Package: 44QFN EP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFNI3-DB18F4680 - BOARD DAUGHTER ICEPIC3444-1001 - DEMO BOARD FOR PICMICRO MCU
• Lead Free Status / Rohs Status: Details

2.0
TABLE 2-1:
REGISTER 2-1:
DS39963A-page 9
3FFFFEh DEVID1
3FFFFFh DEVID2
Legend:
Note 1:
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-5
bit 4-0
Note: For additional details on the Configuration bits,
DEV2
File Name
R
SPECIAL FEATURES OF THE
CPU
refer to Section 24.1 “Configuration Bits” in
the “PIC18F2585/2680/4585/4680 Data Sheet”
(DS39625). Device ID information presented in
this section is for the High-Temperature
PIC18F2585/2680/4585/4680 family only.
x = unknown, u = unchanged, — = unimplemented. Shaded cells are unimplemented, read as ‘0’.
See Register 2-1 for DEVID1 values. DEVID registers are read-only and cannot be programmed by the user.
DEV<2:0>: Device ID bits
111 = PIC18F2585
110 = PIC18F2680
101 = PIC18F4585
100 = PIC18F4680
REV<4:0>: Revision ID bits
These bits are used to indicate the device revision.
DEVICE IDs
DEV1
R
DEVID1: DEVICE ID REGISTER 1
DEV10
DEV2
Bit 7
W = Writable bit
‘1’ = Bit is set
DEV1
DEV9
Bit 6
DEV0
R
DEV0
DEV8
Bit 5
PIC18F2585/2680/4585/4680
REV4
R
REV4
DEV7
Bit 4
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
REV3
DEV6
Bit 3
REV3
2.1
The Device ID registers are read-only registers. They
identify the device type and revision for device
programmers and can be read by firmware using table
reads.
R
Device ID Registers
REV2
DEV5
Bit 2
REV2
R
REV1
DEV4
Bit 1
© 2009 Microchip Technology Inc.
x = Bit is unknown
REV1
REV0
DEV3
Bit 0
R
Unprogrammed
xxxx xxxx
000 1100
Default/
Value
REV0
R
bit 0
(1)