ST7FLITE39F2U6 STMicroelectronics, ST7FLITE39F2U6 Datasheet - Page 7

• Manufacturer Part Number: ST7FLITE39F2U6
• Description: IC MCU 8BIT 8K FLASH 20QFN
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE39F2U6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: LINSCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• 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): 2.7 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-QFN
• For Use With: 497-8406 - BOARD STF20NM50FD/STF7LITE39BF2497-8403 - BOARD DEMO STCC08 AC SW DETECTOR497-6398 - BOARD EVAL ST7FLITE39/STM1403497-5858 - EVAL BOARD PLAYBACK ST7FLITE497-5514 - EVAL BOARD THERMO CONTROL REFRIG497-5049 - KIT STARTER RAISONANCE ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5635

PIN DESCRIPTION (Cont’d)
Legend / Abbreviations for
Type:
In/Output level: C
Output level:
Port and control configuration:
The RESET configuration of each pin is shown in bold which is valid as long as the device is in reset state.
Table 2. Device Pin Description
– Input:
– Output:
19
20
1
2
3
4
5
6
7
8
9
10 PB6/AIN6/RDI
11 PA7/TDO
1
2
3
4
5
6
7
8
9
V
V
RESET
PB0/AIN0/SS
PB1/AIN1/SCK I/O
PB2/AIN2/
MISO
PB3/AIN3/
MOSI
PB4/AIN4/
CLKIN**
PB5/AIN5
SS
DD
Pin Name
1)
1)
I = input, O = output, S = supply
HS = 20mA high sink (on N-buffer only)
float = floating, wpu = weak pull-up, int = interrupt, ana = analog
OD = open drain, PP = push-pull
T
= CMOS 0.3V
I/O C
I/O
I/O
I/O
I/O
I/O
I/O
I/O C
S
S
Level
Table
T
T
C
C
C
C
C
C
C
T
T
T
T
T
T
T
HS
DD
2:
/0.7V
X
X
X
X
X
X
X
X
Port / Control
X
X
X
DD
Input
ei3
ei2
ei2
with input trigger
X
X
X
X
X
X
X
Output
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Function
Ground
Main power supply
Top priority non maskable interrupt (active low)
Port B0
Port B1
Port B2
Port B3
Port B4
Port B5
Port B6
Port A7
reset)
(after
Main
ADC Analog Input 0 or SPI Slave Select
(active low)
Caution: No negative current injection
allowed on this pin. For details, refer to
section 13.2.2 on page 132
ADC Analog Input 1 or SPI Serial Clock
Caution: No negative current injection
allowed on this pin. For details, refer to
section 13.2.2 on page 132
ADC Analog Input 2 or SPI Master In/
Slave Out Data
ADC Analog Input 3 or SPI Master Out
/ Slave In Data
ADC Analog Input 4 or External clock
input
ADC Analog Input 5
ADC Analog Input 6 or
LINSCI Output
Alternate Function
ST7LITE3xF2
LIN
SCI Input
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