PIC16F74-I/P Microchip Technology, PIC16F74-I/P Datasheet - Page 88
PIC16F74-I/P
Manufacturer Part Number
PIC16F74-I/P
Description
IC MCU FLASH 4KX14 A/D 40DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F818-ISO.pdf
(6 pages)
4.PIC16F73-ISP.pdf
(174 pages)
5.PIC16F73-ISP.pdf
(14 pages)
6.PIC16F73-ISP.pdf
(12 pages)
Specifications of PIC16F74-I/P
Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Core Processor
PIC
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Number Of I /o
33
Program Memory Type
FLASH
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x8b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
PIC16F
No. Of I/o's
33
Ram Memory Size
192Byte
Cpu Speed
20MHz
No. Of Timers
3
Package
40PDIP
Device Core
PIC
Family Name
PIC16
Maximum Speed
20 MHz
Operating Supply Voltage
5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
33
Interface Type
I2C/SPI/USART
On-chip Adc
8-chx8-bit
Number Of Timers
3
Processor Series
PIC16F
Core
PIC
Data Ram Size
192 B
Maximum Clock Frequency
20 MHz
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
ICE2000, DM163022
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
444-1001 - DEMO BOARD FOR PICMICRO MCU
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
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Part Number
Manufacturer
Quantity
Price
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Part Number:
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Manufacturer:
MAXIM
Quantity:
101
Company:
Part Number:
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Manufacturer:
MICROCHIP
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50
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20 000
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MIC
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50
Company:
Part Number:
PIC16F74-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F818-ISO PDF datasheet #3
- PIC16F73-ISP PDF datasheet #4
- PIC16F73-ISP PDF datasheet #5
- PIC16F73-ISP PDF datasheet #6
- Current page: 88 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
5.6
DS31005A-page 5-6
STATUS Register
The STATUS register, shown in
status and the bank select bits for data memory. Since the selection of the Data Memory banks
is controlled by this register, it is required to be present in every bank. Also, this register is in the
same relative position (offset) in each bank (see
ory Organization”
The STATUS register can be the destination for any instruction, as with any other register. If the
STATUS register is the destination for an instruction that affects the Z, DC or C bits, then the write
to these three bits is disabled. These bits are set or cleared according to the device logic. Fur-
thermore, the TO and PD bits are not writable. Therefore, the result of an instruction with the
STATUS register as destination may be different than intended.
For example, CLRF STATUS will clear the upper-three bits and set the Z bit. This leaves the
STATUS register as 000u u1uu (where u = unchanged).
It is recommended, therefore, that only BCF, BSF, SWAPF and MOVWF instructions are used to
alter the STATUS register because these instructions do not affect the Z, C or DC bits from the
STATUS register. For other instructions, not affecting any status bits, see
Note 1: Some devices do not require the IRP and RP1 (STATUS<7:6>) bits. These bits are
Note 2: The C and DC bits operate as a borrow and digit borrow bit, respectively, in subtrac-
not used by the Section 5. CPU and ALU and should be maintained clear. Use of
these bits as general purpose R/W bits is NOT recommended, since this may affect
upward code compatibility with future products.
tion.
section).
Figure
5-1, contains the arithmetic status of the ALU, the RESET
Figure 6-5: “Register File Map”
1997 Microchip Technology Inc.
Table
5-1.
in the
“Mem-
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