PIC12LF1840-E/SN Microchip Technology, PIC12LF1840-E/SN Datasheet - Page 175
![7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano](/photos/16/3/160347/soic8_sml.jpg)
PIC12LF1840-E/SN
Manufacturer Part Number
PIC12LF1840-E/SN
Description
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer
Microchip Technology
Series
PIC® XLP™ 12Fr
Datasheet
1.PIC12F1840-EMF.pdf
(382 pages)
Specifications of PIC12LF1840-E/SN
Processor Series
PIC12F
Core
PIC
Program Memory Type
Flash
Program Memory Size
7 KB
Data Ram Size
256 B
Interface Type
MI2C, SPI, EUSART
Number Of Timers
3
Operating Supply Voltage
1.8 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Package / Case
SOIC-8
Development Tools By Supplier
MPLAB IDE Software
Minimum Operating Temperature
- 40 C
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
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC12LF1840-E/SN
Manufacturer:
MICRON
Quantity:
4 500
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22.0
The Timer2 module incorporates the following features:
• 8-bit Timer and Period registers (TMR2 and PR2,
• Readable and writable (both registers)
• Software programmable prescaler (1:1, 1:4, 1:16,
• Software programmable postscaler (1:1 to 1:16)
• Interrupt on TMR2 match with PR2, respectively
• Optional use as the shift clock for the MSSP1
See
FIGURE 22-1:
2011 Microchip Technology Inc.
respectively)
and 1:64)
modules
Figure 22-1
F
TIMER2 MODULE
OSC
/4
for a block diagram of Timer2.
TIMER2 BLOCK DIAGRAM
1:1, 1:4, 1:16, 1:64
T2CKPS<1:0>
Prescaler
2
Comparator
Preliminary
TMR2
PR2
EQ
Reset
T2OUTPS<3:0>
Postscaler
1:1 to 1:16
Output
TMR2
4
PIC12(L)F1840
Sets Flag
bit TMR2IF
DS41441B-page 175
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