PIC18F6680-I/L Microchip Technology, PIC18F6680-I/L Datasheet - Page 149

• Manufacturer Part Number: PIC18F6680-I/L
• Description: Microcontrollers (MCU) 64KB 3328 RAM 52 I/O
• Manufacturer: Microchip Technology

Specifications of PIC18F6680-I/L

• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3.25 KB
• Interface Type: I2C/SPI/AUSART/CAN
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 5
• 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12-ch x 10-bit
• Program Memory Type: Flash
• Program Memory Size: 64 KB
• Package / Case: PLCC-68
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 10-24:
 2004 Microchip Technology Inc.
Note 1: I/O pins have diode protection to V
System Bus
Control
RH3:RH0 PINS BLOCK DIAGRAM IN SYSTEM BUS MODE
RD PORTH
RD LATD
Data Bus
WR LATH
or
PORTH
RD TRISH
External Enable
Address Out
Drive System
Instruction Read
WR TRISH
To Instruction Register
DD
PIC18F6585/8585/6680/8680
and V
TRIS Latch
Data Latch
D
D
CK
CK
SS
.
Q
Q
Q
Data
Port
EN
EN
D
0
1
I/O pin
TTL
Input
Buffer
(1)
DS30491C-page 147