PIC16LC74B-04/L Microchip Technology, PIC16LC74B-04/L Datasheet - Page 122

• Manufacturer Part Number: PIC16LC74B-04/L
• Description: IC MCU OTP 4KX14 A/D PWM 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16LC74B-04/L

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, 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): 2.5 V ~ 5.5 V
• Data Converters: A/D 5x8b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

PIC16C63A/65B/73B/74B
16.2
16.2.1
The timing parameter symbols have been created following one of the following formats:
DS30605C-page 122
1. TppS2ppS
2. TppS
T
pp
S
I
CC
ST
2
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
AC (Timing) Characteristics
(I
2
TIMING PARAMETER SYMBOLOGY
C specifications only)
Frequency
CCP1
CLKOUT
CS
SDI
SDO
Data in
I/O port
MCLR
Fall
High
Invalid (Hi-impedance)
Low
output access
Bus free
Hold
DATA input hold
START condition
3. T
4. Ts
T
osc
rw
sc
ss
t1
wr
P
R
Z
High
STO
rd
t0
V
Low
SU
CC
:
ST
Time
OSC1
RD
RD or WR
SCK
SS
T0CKI
T1CKI
WR
Period
Rise
Valid
Hi-impedance
High
Low
Setup
STOP condition
(I
(I
2
2
C specifications only)
C specifications only)
2000 Microchip Technology Inc.