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PIC16LF877-04I/PT
PIC16LF877-04I/PT | |
|---|---|
| Manufacturer Part Number | PIC16LF877-04I/PT |
| Description | IC PIC MCU FLASH 8KX14 44TQFP |
| Manufacturer | Microchip Technology |
| Series | PIC® 16F |
| PIC16LF877-04I/PT datasheets |
|
Availability: In stock
International delivery:
Warranty: 60 days
×
- We provide standard 60-days warranty for all parts. If warranty differs we always mention it beforehand. In case of return we cover shipping costs.
- If you still have any questions - please contact us
×
Shipping terms
- Standard delivery time differs from 5-8 business days if the supplier is a local one to 12-14 days if the suplier is from overseas. If delivery time differs it's always mentioned in our quotation.
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Payment terms
- For new client payment term is payment in advance. At this moment we accept 3 payment methods: wire transfer, PayPal and Western Union. Credit card payment is under constrution and will be introduced soon. Escrow service is acceptable. Net terms for regular customers is not a problem. Working with us is totally safe for you.
- If you still have any questions - please contact us
Specifications of PIC16LF877-04I/PT | |||
|---|---|---|---|
| Core Size | 8-Bit | Program Memory Size | 14KB (8K x 14) |
| Core Processor | PIC | Speed | 4MHz |
| Connectivity | I²C, SPI, UART/USART | Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number Of I /o | 33 | Program Memory Type | FLASH |
| Eeprom Size | 256 x 8 | Ram Size | 368 x 8 |
| Voltage - Supply (vcc/vdd) | 2 V ~ 5.5 V | Data Converters | A/D 8x10b |
| Oscillator Type | External | Operating Temperature | -40°C ~ 85°C |
| Package / Case | 44-TQFP, 44-VQFP | Controller Family/series | PIC16LF |
| No. Of I/o's | 33 | Eeprom Memory Size | 256Byte |
| Ram Memory Size | 368Byte | Cpu Speed | 4MHz |
| No. Of Timers | 3 | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
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PrevNext
12.3
RESET
The PIC16F87X differentiates between various kinds of
RESET:
• Power-on Reset (POR)
• MCLR Reset during normal operation
• MCLR Reset during SLEEP
• WDT Reset (during normal operation)
• WDT Wake-up (during SLEEP)
• Brown-out Reset (BOR)
Some registers are not affected in any RESET condi-
tion. Their status is unknown on POR and unchanged
in any other RESET. Most other registers are reset to a
“RESET state” on Power-on Reset (POR), on the
MCLR and WDT Reset, on MCLR Reset during
FIGURE 12-4:
SIMPLIFIED BLOCK DIAGRAM OF ON-CHIP RESET CIRCUIT
External
Reset
MCLR
SLEEP
WDT
WDT
Module
Time-out
Reset
V
Rise
DD
Detect
Power-on Reset
V
DD
Brown-out
Reset
BODEN
OST/PWRT
OST
10-bit Ripple Counter
OSC1
(1)
PWRT
On-chip
10-bit Ripple Counter
RC OSC
Note 1: This is a separate oscillator from the RC oscillator of the CLKIN pin.
2001 Microchip Technology Inc.
PIC16F87X
SLEEP, and Brown-out Reset (BOR). They are not
affected by a WDT Wake-up, which is viewed as the
resumption of normal operation. The TO and PD bits
are set or cleared differently in different RESET situa-
tions as indicated in Table 12-4. These bits are used in
software to determine the nature of the RESET. See
Table 12-6 for a full description of RESET states of all
registers.
A simplified block diagram of the On-Chip Reset Circuit
is shown in Figure 12-4.
These devices have a MCLR noise filter in the MCLR
Reset path. The filter will detect and ignore small
pulses.
It should be noted that a WDT Reset does not drive
MCLR pin low.
S
R
DS30292C-page 123
Chip_Reset
Q
Enable PWRT
Enable OST
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