ST7FLITE49K2B6 STMicroelectronics, ST7FLITE49K2B6 Datasheet - Page 208
ST7FLITE49K2B6
Manufacturer Part Number
ST7FLITE49K2B6
Description
IC MCU 8BIT 8K FLASH 32DIP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST7FLITE49K2T6TR.pdf
(245 pages)
Specifications of ST7FLITE49K2B6
Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
24
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
384 x 8
Voltage - Supply (vcc/vdd)
2.4 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-SDIP (0.400", 10.16mm)
Processor Series
ST7FLITE4x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
384 B
Interface Type
I2C, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
24
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Development Tools By Supplier
ST7FLITE-SK/RAIS, ST7FLI49M-D/RAIS, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 10 Channel
For Use With
497-8399 - BOARD EVAL ST7LITE49M/STLED316S497-5858 - EVAL BOARD PLAYBACK ST7FLITE
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
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Electrical characteristics
13.6.1
208/245
Table 84.
1. Data based on design simulation and/or technology characteristics, not tested in production.
Figure 98. Typical application with an external clock source
Auto-wakeup from Halt oscillator (AWU)
Table 85.
1. Guaranteed by Design. Not tested in production.
t
t
r(OSC1) or
f(OSC1) or
Symbol
V
V
t
RCSRT
f
OSC1H
OSC1L
t
AWU
t
V
w(OSC1H) or
V
w(OSC1L) or
t
t
V
V
w(CLKINH)
Symbol
w(CLKINL)
OSC1H
OSC1L
CLKIN_H
CLKIN_L
or V
or V
I
L
t
t
CLKINL
r(CLKIN)
f(CLKIN)
CLKINH
AWU oscillator frequency
or
or
AWU oscillator startup
External clock source characteristics
AWU from Halt characteristics
EXTERNAL
CLOCK SOURCE
Parameter
OSC1/CLKIN rise or fall time
t
r(OSC1 or CLKIN))
OSC1/CLKIN input pin high
OSCx/CLKIN Input leakage
OSC1/CLKIN input pin low
time
OSC1/CLKIN high or low
(1)
level voltage
level voltage
Parameter
current
time
(1)
t
f(OSC1 or CLKIN)
OSC2
OSC1/CLKIN
90%
10%
Conditions
(1)
see
t
w(OSC1H or CLKINH))
V
Conditions
SS
Figure 98
Not connected internally
≤ V
IN
≤ V
DD
I
L
0.7xV
Min
16
t
w(OSC1L or CLKINL)
Min
V
15
SS
DD
f
OSC
Typ
32
Typ
ST7xxx
ST7LITE49K2
0.3xV
Max
64
50
Max
V
15
±1
DD
DD
Unit
kHz
µs
Unit
μA
ns
V
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