STM8L152C4T6TR STMicroelectronics, STM8L152C4T6TR Datasheet - Page 26

• Manufacturer Part Number: STM8L152C4T6TR
• Description: IC MCU 8BIT 16KB FLASH 48LQFP
• Manufacturer: STMicroelectronics
• Series: STM8L EnergyLiter

Specifications of STM8L152C4T6TR

• Featured Product: STM32 Cortex-M3 Companion Products
• Core Processor: STM8
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT
• Number Of I /o: 41
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 25x12b, D/A 1x12
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Core: STM8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin description
Table 5.
26/122
2
3
4
5
-
number
Pin
1
2
3
4
-
1 C3 NRST/PA1
2 B4
3 C4
4 D3
-
-
Table 4.
Medium density STM8L15x pin description
Type
Level
Port and control
configuration
Reset state
PA2/OSC_IN/
[USART1_TX]
[SPI1_MISO]
PA3/OSC_OUT/[USART1
_RX]
PA4/TIM2_BKIN/
LCD_COM0
COMP1_INP
PA4/TIM2_BKIN/
[TIM2_ETR]
LCD_COM0
ADC1_IN2/COMP1_INP
(4)
/[SPI1_MOSI]
Pin name
(1)
Legend/abbreviation for table 5
(4)
(2)
(2)
(4)
(4)
/
/ADC1_IN2/
/
/
I= input, O = output, S = power supply
FT
TT
Output
Input
Output
Bold X (pin state after reset release).
Unless otherwise specified, the pin state is the same during the reset phase (i.e.
“under reset”) and after internal reset release (i.e. at reset state).
(4)
I/O
I/O
I/O
I/O
I/O
Five-volt tolerant
3.6 V tolerant
HS = high sink/source (20 mA)
float = floating, wpu = weak pull-up
T = true open drain, OD = open drain, PP = push pull
Doc ID 15962 Rev 6
TT
TT
(3)
(3)
X
X
X
X
Input
X
X
X
X
X
X
X
X
X
HS X
HS X
HS X
HS X
HS X
Output
X Reset
X Port A2
X Port A3
X Port A4
X Port A4
STM8L151xx, STM8L152xx
PA1
HSE oscillator input /
[USART1 transmit] /
[SPI1 master in- slave
out] /
HSE oscillator output /
[USART1 receive]/ [SPI1
master out/slave in]/
Timer 2 - break input /
LCD COM 0 / ADC1
input 2 / Comparator 1
positive input
Timer 2 - break input /
[Timer 2 - trigger] /
LCD_COM 0 / ADC1
input 2 /
Comparator 1 positive
input
Default alternate
function