PIC18F6621-I/PT Microchip Technology Inc., PIC18F6621-I/PT Datasheet - Page 355

• Manufacturer Part Number: PIC18F6621-I/PT
• Description: 64 PIN, 64 KB FLASH, 3840 RAM, 52 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F6621-I/PT

• A/d Inputs: 12-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 1024 Bytes
• Input Output: 54
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 64-pin TQFP
• Programmable Memory: 64K Bytes
• Ram Size: 3.8K 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 Electrostatic Device

FIGURE 27-22:
TABLE 27-23: EUSART SYNCHRONOUS TRANSMISSION REQUIREMENTS
FIGURE 27-23:
TABLE 27-24: EUSART SYNCHRONOUS RECEIVE REQUIREMENTS
 2005 Microchip Technology Inc.
Param.
120
121
122
125
126
Param.
No.
No.
Note:
RC7/RX1/DT1
RC6/TX1/CK1
RC7/RX1/DT1
RC6/TX1/CK1
Note:
TckH2dtV SYNC XMIT (Master and Slave)
Tckrf
Tdtrf
TdtV2ckl
TckL2dtl
Symbol
Symbol
Refer to Figure 27-4 for load conditions.
pin
pin
Refer to Figure 27-4 for load conditions.
pin
pin
Clock High to Data Out Valid
Clock Out Rise Time and Fall Time
(Master mode)
Data Out Rise Time and Fall Time
Data Hold after CKx ↓ (DTx hold time)
SYNC RCV (Master and Slave)
Data Hold before CKx ↓ (DTx hold time)
EUSART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
EUSART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
120
Characteristic
121
Characteristic
PIC18F6525/6621/8525/8621
125
PIC18F6X2X/8X2X
PIC18LF6X2X/8X2X
PIC18F6X2X/8X2X
PIC18LF6X2X/8X2X
PIC18F6X2X/8X2X
PIC18LF6X2X/8X2X
121
126
Min
10
15
Max
—
—
Min
—
—
—
—
—
—
122
Units
ns
ns
Max
100
40
20
50
20
50
Units
ns
ns
ns
ns
ns
ns
DS39612B-page 353
Conditions
Conditions