PIC16F1939-I/PT Microchip Technology Inc., PIC16F1939-I/PT Datasheet - Page 184

• Manufacturer Part Number: PIC16F1939-I/PT
• Description: 44 TQFP 10x10x1mm TRAY, 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1939-I/PT

• A/d Inputs: 14-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin TQFP
• Programmable Memory: 28K Bytes
• Ram Size: 1K Bytes
• Speed: 32 MHz
• Temperature Range: –40 to 125 °C
• Timers: 4-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F193X/LF193X
FIGURE 18-1:
DS41364D-page 184
SRI
SRI
SYNCC2OUT
SYNCC1OUT
SYNCC2OUT
SYNCC1OUT
SRPR
SRPS
Note 1:
SRRCKE
SRSCKE
SRRC1E
SRSC1E
SRRC2E
SRSC2E
SRRPE
SRSPE
SRCLK
SRCLK
2:
3:
SR LATCH SIMPLIFIED BLOCK DIAGRAM
(3)
(3)
(3)
(3)
If R = 1 and S = 1 simultaneously, Q = 0, Q = 1
Pulse generator causes a 1 Q-state pulse width.
Name denotes the connection point at the comparator output.
Gen
Gen
Pulse
Pulse
(2)
(2)
Preliminary
SR
Latch
S
R
SRNQEN
SRQEN
SRLEN
SRLEN
(1)
Q
Q
 2009 Microchip Technology Inc.
SRNQ
SRQ