PIC16C74-04/P Microchip Technology, PIC16C74-04/P Datasheet - Page 225

• Manufacturer Part Number: PIC16C74-04/P
• Description: MICRO CTRL 4K 4MHZ OTP 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C74-04/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Data Converters: A/D 8x8b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -

20.4
The timing parameter symbols have been created following one of the following formats:
FIGURE 20-1: LOAD CONDITIONS
1. TppS2ppS
2. TppS
T
pp
S
I
CC
ST
2
1997 Microchip Technology Inc.
C only
F
Lowercase letters (pp) and their meanings:
cc
ck
cs
di
do
dt
io
mc
Uppercase letters and their meanings:
F
H
I
L
AA
BUF
T
HD
DAT
STA
CC
:
ST
Timing Parameter Symbology
(I
R
C
Note: PORTD and PORTE are not implemented on the PIC16C76.
2
L
L
C specifications only)
Frequency
CCP1
CLKOUT
CS
SDI
SDO
Data in
I/O port
MCLR
Fall
High
Invalid (Hi-impedance)
Low
output access
Hold
Bus free
DATA input hold
START condition
= 464
= 50 pF
15 pF
Pin
Load condition 1
ports
for all pins except OSC2, but including PORTD and PORTE outputs as
for OSC2 output
V
V
DD
SS
/2
R
C
L
L
3. T
4. Ts
rw
wr
T
osc
rd
sc
ss
t0
t1
P
R
V
Z
High
Low
SU
STO
Applicable Devices 72 73 73A 74 74A 76 77
CC
:
ST
Pin
Time
OSC1
RD
RD or WR
SCK
SS
T0CKI
T1CKI
WR
Period
Rise
Valid
Hi-impedance
High
Low
Setup
STOP condition
Load condition 2
(I
(I
2
2
C specifications only)
C specifications only)
V
SS
C
PIC16C7X
L
DS30390E-page 225