PIC12F1840T-I/SN Microchip Technology, PIC12F1840T-I/SN Datasheet - Page 208

• Manufacturer Part Number: PIC12F1840T-I/SN
• Description: 7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 SOI
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 12Fr

Specifications of PIC12F1840T-I/SN

• Core Processor: RISC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 5
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC12(L)F1840
REGISTER 24-2:
DS41441B-page 208
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7
bit 6-4
bit 3-2
bit 1-0
Note 1:
CCP1ASE
R/W-0/0
If C1SYNC is enabled, the shutdown will be delayed by Timer1.
CCP1ASE: CCP1 Auto-Shutdown Event Status bit
1 = A shutdown event has occurred; CCP1 outputs are in shutdown state
0 = CCP1 outputs are operating
CC1PAS<2:0>: CCP1 Auto-Shutdown Source Select bits
000 = Auto-shutdown is disabled
001 = Comparator C1 output low
010 = Reserved
011 = Either Comparator C1 output low
100 = V
101 = V
110 = Reserved
111 = V
PSS1AC<1:0>: Pin P1A Shutdown State Control bits
00 = Drive pin P1A to ‘0’
01 = Drive pin P1A to ‘1’
1x = Pin P1A tri-state
PSS1BD<1:0>: Pin P1B Shutdown State Control bits
00 = Drive pin P1B to ‘0’
01 = Drive pin P1B to ‘1’
1x = Pin P1B tri-state
R/W-0/0
CCP1AS: CCP1 AUTO-SHUTDOWN CONTROL REGISTER
IL
IL
IL
on INT pin
on INT pin or Comparator C1 low
on INT pin or Comparator C1 low
CCP1AS<2:0>
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
R/W-0/0
R/W-0/0
(1)
Preliminary
(1)
(1)
(1)
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
R/W-0/0
PSS1AC<1:0>
R/W-0/0
 2011 Microchip Technology Inc.
R/W-0/0
PSS1BD<1:0>
R/W-0/0
bit 0