PIC16F688-I/ML Microchip Technology, PIC16F688-I/ML Datasheet - Page 114
![IC PIC MCU FLASH 4KX14 16QFN](/photos/6/65/66536/mfg_mcp7386x_qfn_sml.jpg)
PIC16F688-I/ML
Manufacturer Part Number
PIC16F688-I/ML
Description
IC PIC MCU FLASH 4KX14 16QFN
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(204 pages)
3.PIC16F688T-ISL.pdf
(6 pages)
4.PIC16F688T-ISL.pdf
(4 pages)
5.PIC16F688T-ISL.pdf
(688 pages)
6.PIC16F688-IML.pdf
(202 pages)
Specifications of PIC16F688-I/ML
Program Memory Type
FLASH
Program Memory Size
7KB (4K x 14)
Package / Case
16-QFN
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
12
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
EUSART/RS- 232/SCI/USB
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
12
Number Of Timers
2
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNXLT16QFN1 - SOCKET TRANSITION 14DIP TO 16QFNAC162061 - HEADER INTRFC MPLAB ICD2 20PINAC162056 - HEADER INTERFACE ICD2 16F688
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F688T-ISL PDF datasheet #3
- PIC16F688T-ISL PDF datasheet #4
- PIC16F688T-ISL PDF datasheet #5
- PIC16F688-IML PDF datasheet #6
- Current page: 114 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
7.1
DS31007A-page 7-2
Introduction
The EEPROM data memory is readable and writable during normal operation (full V
This memory is not directly mapped in the register file space. Instead it is indirectly addressed
through the Special Function Registers. There are four SFRs used to read and write this memory.
These registers are:
• EECON1
• EECON2 (not a physically implemented register)
• EEDATA
• EEADR
EEDATA holds the 8-bit data for read/write, and EEADR holds the address of the EEPROM loca-
tion being accessed. The 8-bit EEADR register can access up to 256 locations of Data EEPROM.
The EEADR register can be thought of as the indirect addressing register of the Data EEPROM.
EECON1 contains the control bits, while EECON2 is the register used to initiate the read/write.
Some devices will implement less then the entire memory map. The address range always starts
at 0h, and goes throughout the memory available.
device memory sizes and the address range for those sizes.
Table 7-1:
The EEPROM data memory allows byte read and write. A byte write automatically erases the
location and writes the new data (erase before write). The EEPROM data memory is rated for
high erase/write cycles. The write time is controlled by an on-chip timer. The write-time will vary
with voltage and temperature as well as from chip to chip. Please refer to the AC specifications
for exact limits.
When the device is code protected, the CPU may continue to read and write the data EEPROM
memory. The device programmer can no longer access this memory.
Note 1: Presently, devices are only offered with 64
Data EEPROM
bytes of Data EEPROM.
Size
128
256
64
Possible Data EEPROM Memory Sizes
(1)
Address Range
0h - FFh
0h - 3Fh
0h - 7Fh
Table 7-1
shows some of the possible common
1997 Microchip Technology Inc.
DD
range).
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