ST7FLITE49K2T6TR STMicroelectronics, ST7FLITE49K2T6TR Datasheet - Page 117
ST7FLITE49K2T6TR
Manufacturer Part Number
ST7FLITE49K2T6TR
Description
IC MCU 8BIT 8K FLASH 32LQFP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST7FLITE49K2T6TR.pdf
(245 pages)
Specifications of ST7FLITE49K2T6TR
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-LQFP
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
SMD/SMT
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
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST7FLITE49K2T6TR
Manufacturer:
STMicroelectronics
Quantity:
10 000
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ST7LITE49K2
Figure 55. Timer block diagram
1. If IC, OC and TO interrupt requests have separate vectors
EXTCLK
interrupt mapping
pin
f
CPU
ICIE
Timer interrupt
ICF1
CC[1:0]
OCIE TOIE
OCF1 TOF
1/2
1/4
1/8
)
(1)
EXEDG
8 high
Overflow
detect
circuit
FOLV2
ICF2
CSR (control/status register
FOLV1
OCF2
Alternate
Counter
counter
register
register
buffer
CR1 (control register 1)
8-bit
TIMD
OLVL2
16
8 low
16
Output compare circuit
IEDG1
0
high
8
0
register 1
compare
OLVL1
Output
16-bit timer peripheral interface
)
Low
6
8
then the last OR is not present (see
16
Timer internal bus
16
Internal bus
OC1E
high
8
register 2
compare
Output
OC2E OPM
Low
8
high
Edge detect circuit 2
Edge detect circuit 1
8
PWM
register 1
capture
Input
Low
8
Table 18: ST7LITE49K2
CC1
LATCH1
LATCH2
16
CR 2 (control register 2)
CC0
On-chip peripherals
high
8
register 2
capture
Input
IEDG2
Low
8
16
EXEDG
OCMP2
ICAP1
ICAP2
OCMP1
117/245
pin
pin
pin
pin
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