MICRO CTRL 4K 4MHZ OTP 44PLCC

 

PIC16C74-04/L

Manufacturer Part NumberPIC16C74-04/L
DescriptionMICRO CTRL 4K 4MHZ OTP 44PLCC
ManufacturerMicrochip Technology
SeriesPIC® 16C
PIC16C74-04/L datasheets

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Specifications of PIC16C74-04/L

Core ProcessorPICCore Size8-Bit
Speed4MHzConnectivityI²C, SPI, UART/USART
PeripheralsPOR, PWM, WDTNumber Of I /o33
Program Memory Size7KB (4K x 14)Program Memory TypeOTP
Ram Size192 x 8Voltage - Supply (vcc/vdd)4 V ~ 6 V
Data ConvertersA/D 8x8bOscillator TypeExternal
Operating Temperature0°C ~ 70°CPackage / Case44-PLCC
For Use WithDVA16XL441 - ADAPTER DEVICE ICE 44PLCCLead Free Status / RoHS StatusRequest inventory verification / Request inventory verification
Eeprom Size-  
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Page 88/289

Download datasheet (3Mb)Embed
PrevNext
PIC16C7X
FIGURE 11-13: SPI MODE TIMING (SLAVE MODE WITH CKE = 1) (PIC16C76/77)
SS
(not optional)
SCK (CKP = 0)
SCK (CKP = 1)
SDO
bit7
bit6
SDI (SMP = 0)
bit7
SSPIF
TABLE 11-2:
REGISTERS ASSOCIATED WITH SPI OPERATION (PIC16C76/77)
Address
Name
Bit 7
Bit 6
0Bh,8Bh.
INTCON
GIE
PEIE
10Bh,18Bh
(1)
0Ch
PIR1
PSPIF
ADIF
(1)
8Ch
PIE1
PSPIE
ADIE
87h
TRISC
PORTC Data Direction Register
13h
SSPBUF
Synchronous Serial Port Receive Buffer/Transmit Register
14h
SSPCON WCOL
SSPOV SSPEN CKP SSPM3 SSPM2
85h
TRISA
94h
SSPSTAT
SMP
CKE
Legend: x = unknown, u = unchanged, - = unimplemented read as '0'. Shaded cells are not used by the SSP in SPI mode.
Note 1: Bits PSPIE and PSPIF are reserved on the PIC16C76, always maintain these bits clear.
DS30390E-page 88
Applicable Devices
72 73 73A 74 74A 76 77
bit2
bit5
bit3
bit4
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
T0IE
INTE
RBIE
T0IF
INTF
RCIF
TXIF
SSPIF
CCP1IF TMR2IF TMR1IF 0000 0000 0000 0000
RCIE
TXIE
SSPIE
CCP1IE TMR2IE TMR1IE 0000 0000 0000 0000
SSPM1
PORTA Data Direction Register
D/A
P
S
R/W
UA
bit1
bit0
bit0
Value on:
Value on
Bit 0
POR,
all other
BOR
resets
RBIF
0000 000x 0000 000u
1111 1111 1111 1111
xxxx xxxx uuuu uuuu
SSPM0 0000 0000 0000 0000
--11 1111 --11 1111
BF
0000 0000 0000 0000
1997 Microchip Technology Inc.