PIC16F1828-I/SS Microchip Technology, PIC16F1828-I/SS Datasheet - Page 201

• Manufacturer Part Number: PIC16F1828-I/SS
• Description: IC PIC MCU 8BIT 14KB FLSH 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1828-I/SS

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SSOP (0.200", 5.30mm Width)
• Controller Family/series: PIC16F
• No. Of I/o's: 18
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 256Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

22.0
There are up to three identical Timer2-type modules
available. To maintain pre-existing naming conventions,
the Timers are called Timer2, Timer4 and Timer6 (also
Timer2/4/6).
The Timer2/4/6 modules incorporate the following
features:
• 8-bit Timer and Period registers (TMRx and PRx,
• Readable and writable (both registers)
• Software programmable prescaler (1:1, 1:4, 1:16,
• Software programmable postscaler (1:1 to 1:16)
• Interrupt on TMRx match with PRx, respectively
• Optional use as the shift clock for the MSSPx
See
FIGURE 22-1:
 2010 Microchip Technology Inc.
Note:
respectively)
and 1:64)
modules (Timer2 only)
Figure 22-1
F
TIMER2/4/6 MODULES
OSC
The ‘x’ variable used in this section is
used to designate Timer2, Timer4, or
Timer6. For example, TxCON references
T2CON, T4CON, or T6CON. PRx refer-
ences PR2, PR4, or PR6.
/4
for a block diagram of Timer2/4/6.
TIMER2/4/6 BLOCK DIAGRAM
1:1, 1:4, 1:16, 1:64
TxCKPS<1:0>
Prescaler
2
Comparator
Preliminary
TMRx
PRx
EQ
Reset
PIC16(L)F1824/1828
TxOUTPS<3:0>
Postscaler
1:1 to 1:16
Output
TMRx
4
Sets Flag
bit TMRxIF
DS41419B-page 201