STM8L152C4T6TR STMicroelectronics, STM8L152C4T6TR Datasheet - Page 7

• 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

STM8L151xx, STM8L152xx
List of figures
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Figure 48.
Medium density STM8L15x device block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Medium density STM8L15x clock tree diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
STM8L151Gx UFQFPN 28 package pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
STM8L151Gx WLCSP28 package pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
STM8L151Kx 32-pin package pinout (without LCD). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
STM8L152Kx 32-pin package pinout (with LCD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
STM8L151Cx 48-pin pinout (without LCD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
STM8L152Cx 48-pin pinout (with LCD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Memory map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Pin loading conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
POR/BOR thresholds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Typ. IDD(RUN) vs. VDD, fCPU = 16 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Typ. IDD(Wait) vs. VDD, fCPU = 16 MHz 1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Typ. IDD(LPR) vs. VDD (LSI clock source) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Typ. IDD(LPW) vs. VDD (LSI clock source) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
HSE oscillator circuit diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
LSE oscillator circuit diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Typical HSI frequency vs V
Typical LSI frequency vs. VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Typical VIL and VIH vs VDD (high sink I/Os) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Typical VIL and VIH vs VDD (true open drain I/Os) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Typical pull-up resistance R
Typical pull-up current I
Typ. VOL @ VDD = 3.0 V (high sink ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Typ. VOL @ VDD = 1.8 V (high sink ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Typ. VOL @ VDD = 3.0 V (true open drain ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Typ. VOL @ VDD = 1.8 V (true open drain ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Typ. VDD - VOH @ VDD = 3.0 V (high sink ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Typ. VDD - VOH @ VDD = 1.8 V (high sink ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Typical NRST pull-up resistance R
Typical NRST pull-up current I
Recommended NRST pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
SPI1 timing diagram - slave mode and CPHA=0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
SPI1 timing diagram - slave mode and CPHA=1
SPI1 timing diagram - master mode
Typical application with I2C bus and timing diagram 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
ADC1 accuracy characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Typical connection diagram using the ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Power supply and reference decoupling (V
Power supply and reference decoupling (VREF+ connected to VDDA) . . . . . . . . . . . . . . 106
UFQFPN28 – 28-lead very very thin fine pitch quad flat no-lead package outline (4 x 4) 110
Recommended footprint (dimensions in mm)
WLCSP28 – 28-pin wafer level chip scale package, package outline . . . . . . . . . . . . . . . 112
UFQFPN32 - 32-lead ultra thin fine pitch quad flat no-lead package outline (5 x 5). . . . . 114
UFQFPN32 recommended footprint
LQFP32 – 32-pin low profile quad flat package outline . . . . . . . . . . . . . . . . . . . . . . . . . . 115
UFQFPN48 7 x 7 mm, 0.5 mm pitch, package outline . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
pu
vs V
DD
PU
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Doc ID 15962 Rev 6
pu
DD
vs V
vs V
with VIN=VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
PU
DD
(1)
(1)
DD
vs V
with VIN=VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
DD
REF+
(1)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
(1)
not connected to V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
DDA
). . . . . . . . . . . . . 106
List of figures
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