ST7FLITEU09M6 STMicroelectronics, ST7FLITEU09M6 Datasheet - Page 28
![MCU 8BIT SGL VOLT FLASH SO-8](/photos/1/38/13851/497-8-soic_sml.jpg)
ST7FLITEU09M6
Manufacturer Part Number
ST7FLITEU09M6
Description
MCU 8BIT SGL VOLT FLASH SO-8
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST7FLITEU05M6.pdf
(139 pages)
Specifications of ST7FLITEU09M6
Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
5
Program Memory Size
2KB (2K x 8)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
2.4 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (3.9mm Width)
Processor Series
ST7FLITEUx
Core
ST7
Data Bus Width
8 bit
Data Ram Size
128 B
Interface Type
ICC
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
5
Number Of Timers
2
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ST7FLITE-SK/RAIS, ST7FLITU0-D/RAIS, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 5 Channel
Cpu Family
ST7
Device Core Size
8b
Frequency (max)
8MHz
Total Internal Ram Size
128Byte
# I/os (max)
5
Number Of Timers - General Purpose
2
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
3.3V
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
8
Package Type
SO N
For Use With
497-5858 - EVAL BOARD PLAYBACK ST7FLITE
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Connectivity
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST7FLITEU09M6TR
Manufacturer:
MICROCHIP
Quantity:
12 000
Central processing unit
6
6.1
6.2
6.3
6.3.1
6.3.2
6.3.3
28/139
Central processing unit
Introduction
This CPU has a full 8-bit architecture and contains six internal registers allowing efficient 8-
bit data manipulation.
Main features
●
●
●
●
●
●
●
●
CPU registers
The six CPU registers shown in
accessed by specific instructions.
Accumulator (A)
The accumulator is an 8-bit general purpose register used to hold operands and the results
of the arithmetic and logic calculations and to manipulate data.
Index registers (X and Y)
In indexed addressing modes, these 8-bit registers are used to create either effective
addresses or temporary storage areas for data manipulation. (The cross-assembler
generates a precede instruction (PRE) to indicate that the following instruction refers to the
Y register.)
The Y register is not affected by the interrupt automatic procedures (not pushed to and
popped from the stack).
Program counter (PC)
The program counter is a 16-bit register containing the address of the next instruction to be
executed by the CPU. It is made of two 8-bit registers PCL (program counter low which is
the LSB) and PCH (Program Counter High which is the MSB).
63 basic instructions
Fast 8-bit by 8-bit multiply
17 main addressing modes
Two 8-bit index registers
16-bit stack pointer
Low power modes
Maskable hardware interrupts
Non-maskable software interrupt
Figure 11
are not present in the memory mapping and are
ST7LITEU05 ST7LITEU09