PIC16F690-E/P Microchip Technology Inc., PIC16F690-E/P Datasheet - Page 248

• Manufacturer Part Number: PIC16F690-E/P
• Description: 20 PIN, 7 KB FLASH, 256 RAM, 18 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F690-E/P

• A/d Inputs: 12-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 7 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 18
• Interface: USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 20-pin PDIP
• Programmable Memory: 7K Bytes
• Ram Size: 256 Bytes
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F631/677/685/687/689/690
FIGURE 17-10:
TABLE 17-10: EUSART SYNCHRONOUS TRANSMISSION REQUIREMENTS
FIGURE 17-11:
TABLE 17-11: EUSART SYNCHRONOUS RECEIVE REQUIREMENTS
DS41262C-page 246
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
Param.
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
Param.
RB5/AN11/RX/DT
No.
120
121
122
125
126
No.
RC4/C2OUT/TX/CK
Note: Refer to Figure 17-3 for load conditions.
RB7/TX/CK
T
T
T
T
T
CK
CKRF
Symbol
Note:
DTRF
Symbol
CK
RC5/RX/DT
DT
H2
L2
V2
DT
DTL
CKL
pin
pin
V SYNC XMIT (Master & Slave)
pin
pin
Clock high to data-out valid
Clock out rise time and fall time (Master mode)
Data-out rise time and fall time
Refer to Figure 17-3 for load conditions.
SYNC RCV (Master & Slave)
Data-hold before CK
Data-hold after CK
EUSART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
EUSART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
-40°C
-40°C
T
T
Characteristic
A
A
120
Characteristic
+125°C
+125°C
121
(DT hold time)
(DT hold time)
125
Preliminary
121
126
Min
10
15
Min
—
—
—
Max
—
—
122
Max
Units
20
40
20
© 2006 Microchip Technology Inc.
ns
ns
Units
ns
ns
ns
Conditions
Conditions