STM8L151C8U6 STMicroelectronics, STM8L151C8U6 Datasheet - Page 28
STM8L151C8U6
Manufacturer Part Number
STM8L151C8U6
Description
IC MCU 8BIT 64KB FLASH 48QFPN
Manufacturer
STMicroelectronics
Series
STM8L EnergyLiter
Datasheet
1.STM8L151C8U6.pdf
(126 pages)
Specifications of STM8L151C8U6
Core Processor
STM8
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, IrDA, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT
Number Of I /o
41
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 25x12b, D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-UFQFN Exposed Pad
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-11479
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8L151C8U6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Pin description
Table 5.
28/126
10 6
11 7
1
2
3
4
6
7
8
9
number
Pin
2
3
4
5
-
-
-
-
2 NRST/PA1
3
4
5
6
7
- PH0/LCD SEG 36
- PH1/LCD SEG 37
- PH2/LCD SEG 38
- PH3/LCD SEG 39
PA2/OSC_IN/
[USART1_TX]
[SPI1_MISO]
PA3/OSC_OUT/[USART1
_RX]
PA4/TIM2_BKIN/
[TIM2_ETR]
LCD_COM0
COMP1_INP
PA5/TIM3_BKIN/
[TIM3_ETR]
LCD_COM1
COMP1_INP
PA6/ADC1_TRIG/
LCD_COM2
COMP1_INP
Table 4.
High density and medium+ density STM8L15x pin description
Type
Level
Port and control
configuration
Reset state
(2)
/[SPI1_MOSI]
Pin name
(1)
(2)
(2)
(3)
(3)
(3)
(2)
(2)
/
/ADC1_IN2
/ADC1_IN1/
/ADC1_IN0/
Legend/abbreviation
/
(3)
(3)
(3)
(3)
(2)
I= input, O = output, S = power supply
FT: Five-volt tolerant
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).
I/O FT
I/O FT
I/O FT
I/O FT
I/O
I/O
I/O
I/O FT
I/O FT
I/O FT
HS = high sink/source (20 mA)
float = floating, wpu = weak pull-up
T = true open drain, OD = open drain, PP = push pull
(5)
(5)
(5)
(5)
(5)
(5)
(5)
Doc ID 17943 Rev 4
X
X
X
X
X
X
X
X
X
Input
X
X
X
X
X
X
X
X
X
X
X HS X
X HS X
X HS X
X HS X
X HS X
X HS X
X HS X
X HS X
X HS X
HS X
Output
X Port H0 LCD segment 36
X Port H1 LCD segment 37
X Port H2 LCD segment 38
X Port H3 LCD segment 39
X Reset
X Port A2
X Port A3
X Port A4
X Port A5
X Port A6
STM8L15xx8, STM8L15xR6
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 /
/[Timer 2 - trigger] /
LCD COM 0 / ADC1 input
2/Comparator 1 positive
input
Timer 3 - break input /
[Timer 3 - trigger] /
LCD_COM 1 /
ADC1 input 1/Comparator 1
positive input
ADC1 - trigger / LCD_COM2
/ ADC1 input 0/Comparator
1 positive input
Default alternate function