ST7FLI49MK1T6 STMicroelectronics, ST7FLI49MK1T6 Datasheet - Page 6

MCU 8BIT SGL VOLT FLASH 32-LQFP

ST7FLI49MK1T6

Manufacturer Part Number
ST7FLI49MK1T6
Description
MCU 8BIT SGL VOLT FLASH 32-LQFP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet

Specifications of ST7FLI49MK1T6

Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
24
Program Memory Size
4KB (4K x 8)
Program Memory Type
FLASH
Eeprom Size
128 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
ST7FLI4x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
384 B
Interface Type
I2C
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
24
Number Of Timers
5
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 10 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Contents
12
13
6/188
Instruction set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
12.1
12.2
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
13.1
13.2
13.3
13.4
13.5
11.5.2
11.5.3
11.5.4
11.5.5
11.5.6
ST7 addressing modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
12.1.1
12.1.2
12.1.3
12.1.4
12.1.5
12.1.6
12.1.7
Instruction groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
12.2.1
Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
13.1.1
13.1.2
13.1.3
13.1.4
13.1.5
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
13.3.1
13.3.2
13.3.3
13.3.4
13.3.5
Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
13.4.1
13.4.2
Communication interface characteristics . . . . . . . . . . . . . . . . . . . . . . . . 150
Main features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Low power modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Inherent mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Immediate mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Direct modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Indexed modes (no offset, short, long) . . . . . . . . . . . . . . . . . . . . . . . . 132
Indirect modes (short, long) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Indirect indexed modes (short, long) . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Relative modes (direct, indirect) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Illegal opcode reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Operating conditions with low voltage detector (LVD) . . . . . . . . . . . . . 142
Auxiliary voltage detector (AVD) thresholds . . . . . . . . . . . . . . . . . . . . . 143
Voltage drop between AVD flag setting and LVD reset generation . . . 143
Internal RC oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Supply current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
On-chip peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Doc ID 13562 Rev 3
ST7LITE49M

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