PIC18F2685-E/SO Microchip Technology, PIC18F2685-E/SO Datasheet - Page 443

• Manufacturer Part Number: PIC18F2685-E/SO
• Description: IC PIC MCU FLASH 48KX16 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2685-E/SO

• Core Size: 8-Bit
• Program Memory Size: 96KB (48K x 16)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 25
• 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 8x10b
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-SOIC (7.5mm Width)
• Controller Family/series: PIC18
• No. Of I/o's: 28
• Eeprom Memory Size: 1024Byte
• Ram Memory Size: 3328Byte
• Cpu Speed: 40MHz
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3.25 KB
• Interface Type: EUSART, I2C, MSSP, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 28
• Number Of Timers: 4
• Maximum Operating Temperature: + 125 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, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 27-11:
TABLE 27-13: PARALLEL SLAVE PORT REQUIREMENTS (PIC18F4682/4685)
© 2009 Microchip Technology Inc.
62
63
64
65
66
Param.
No.
Note:
RD7:RD0
RE1/WR
RE0/RD
RE2/CS
T
T
T
T
T
DT
WR
RD
RD
IBF
Symbol
V2
L2
H2
INH
H2
Refer to Figure 27-4 for load conditions.
DT
WR
DT
DT
V
I
H Data In Valid before WR ↑ or CS ↑ (setup time)
I
WR ↑ or CS ↑ to Data–In Invalid
(hold time)
RD ↓ and CS ↓ to Data–Out Valid
RD ↑ or CS ↓ to Data–Out Invalid
Inhibit of the IBF Flag bit being Cleared from WR ↑ or CS ↑
PARALLEL SLAVE PORT TIMING (PIC18F4682/4685)
64
Characteristic
PIC18F2682/2685/4682/4685
65
PIC18FXXXX
PIC18LFXXXX
62
Min
20
20
35
10
—
—
3 T
Max
63
—
—
—
80
30
CY
Units
ns
ns
ns
ns
ns
DS39761C-page 443
V
Conditions
DD
= 2.0V