PIC12F1840T-I/SN Microchip Technology, PIC12F1840T-I/SN Datasheet - Page 199
PIC12F1840T-I/SN
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
Datasheet
1.PIC12F1840-EMF.pdf
(382 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC12F1840T-I/SN
Manufacturer:
MICROCHIP
Quantity:
3 000
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TABLE 24-8:
FIGURE 24-6:
FIGURE 24-7:
2011 Microchip Technology Inc.
ECCP Mode
Single
Half-Bridge
Note 1:
Relationships:
P1M<1:0>
Relationships:
00
10
P1M<1:0>
00
10
• Period = 4 * T
• Pulse Width = T
• Delay = 4 * T
• Period = 4 * T
• Pulse Width = T
• Delay = 4 * T
PWM Steering enables outputs in Single mode.
(Single Output)
(Single Output)
(Half-Bridge)
(Half-Bridge)
EXAMPLE PIN ASSIGNMENTS FOR VARIOUS PWM ENHANCED MODES
OSC
EXAMPLE PWM (ENHANCED MODE) OUTPUT RELATIONSHIPS (ACTIVE-HIGH
STATE)
EXAMPLE ENHANCED PWM OUTPUT RELATIONSHIPS (ACTIVE-LOW STATE)
OSC
OSC
OSC
OSC
OSC
* (PWM1CON<6:0>)
* (PR2 + 1) * (TMRx Prescale Value)
* (PWM1CON<6:0>)
* (PR2 + 1) * (TMRx Prescale Value)
* (CCPR1L<7:0>:CCP1CON<5:4>) * (TMRx Prescale Value)
* (CCPR1L<7:0>:CCP1CON<5:4>) * (TMRx Prescale Value)
P1A Modulated
P1A Modulated
P1B Modulated
P1A Modulated
P1A Modulated
P1B Modulated
Signal
Signal
P1M<1:0>
00
10
Preliminary
0
0
Delay
Delay
Width
Pulse
Pulse
Width
CCP1/P1A
Yes
Delay
Delay
Yes
Period
Period
(1)
PIC12(L)F1840
PR2+1
PR2+1
DS41441B-page 199
Yes
P1B
Yes
(1)
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