PIC18F8520-I/PT Microchip Technology Inc., PIC18F8520-I/PT Datasheet - Page 341

• Manufacturer Part Number: PIC18F8520-I/PT
• Description: 80 PIN, 32 KB FLASH, 2048 RAM, 68 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F8520-I/PT

• A/d Inputs: 16-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 1024 Bytes
• Input Output: 68
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 80-pin TQFP
• Programmable Memory: 32K Bytes
• Ram Size: 2K Bytes
• Speed: 40 MHz
• Timers: 2-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part

FIGURE 26-24:
TABLE 26-23: USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
FIGURE 26-25:
TABLE 26-24: USART SYNCHRONOUS RECEIVE REQUIREMENTS
 2004 Microchip Technology Inc.
120
121
122
125
126
Param
Param
RC7/RX1/DT1
RC6/TX1/CK1
No.
Note:
No.
RC7/RX1/DT1
RC6/TX1/CK1
Note:
T
T
T
T
T
Symbol
CK
CKRF
DTRF
Symbol
CK
DT
pin
pin
Refer to Figure 26-6 for load conditions.
H2
L2
V2
DT
DTL
CKL
pin
pin
PIC18F6520/8520/6620/8620/6720/8720
Refer to Figure 26-6 for load conditions.
V SYNC XMIT (MASTER & SLAVE)
Clock High to Data Out Valid
Clock Out Rise Time and Fall Time
(Master mode)
Data Out Rise Time and Fall Time
SYNC RCV (MASTER & SLAVE)
Data Hold before CK
Data Hold after CK
USART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
120
Characteristic
121
Characteristic
(DT hold time)
125
(DT hold time)
121
PIC18FXX20
PIC18LFXX20
PIC18FXX20
PIC18LFXX20
PIC18FXX20
PIC18LFXX20
126
Min
10
15
Min
—
—
—
—
—
—
Max
122
—
—
Units
Max
100
40
20
50
20
50
ns
ns
Units
ns
ns
ns
ns
ns
ns
DS39609B-page 339
Conditions
V
V
V
Conditions
DD
DD
DD
= 2.0V
= 2.0V
= 2.0V