ST7FLITE49K2T6 STMicroelectronics, ST7FLITE49K2T6 Datasheet - Page 15

• Manufacturer Part Number: ST7FLITE49K2T6
• Description: IC MCU 8BIT 8K FLASH 32LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE49K2T6

• 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

ST7LITE49K2
1
Table 1.
Description
The ST7LITE49K2 is a member of the ST7 microcontroller family. All ST7 devices are based
on a common industry-standard 8-bit core, featuring an enhanced instruction set.
The ST7LITE49K2 features Flash memory with byte-by-byte In-Circuit Programming (ICP)
and In-Application Programming (IAP) capability.
Under software control, the ST7LITE49K2 device can be placed in Wait, Slow, or Halt mode,
reducing power consumption when the application is in idle or standby state.
The enhanced instruction set and addressing modes of the ST7 offer both power and
flexibility to software developers, enabling the design of highly efficient and compact
application code. In addition to standard 8-bit data management, all ST7 microcontrollers
feature true bit manipulation, 8x8 unsigned multiplication and indirect addressing modes.
The ST7LITE49K2 features an on-chip Debug Module (DM) to support In-Circuit Debugging
(ICD). For a description of the DM registers, refer to the ST7 ICC Protocol Reference
Manual.
ST7LITE49K2 device summary
Program memory - bytes
Operating Temperature
Data EEPROM - bytes
RAM (stack) - bytes
Operating Supply
CPU Frequency
Packages
Features
LQFP32, SDIP32
-40 to +125 °C
ST7LITE49K2
Up to 8 MHz
2.4 to 5.5 V
384 (128)
256
8K
Description
15/245