ST7FLITEU09M6TR STMicroelectronics, ST7FLITEU09M6TR Datasheet - Page 91

• Manufacturer Part Number: ST7FLITEU09M6TR
• Description: MCU 8BIT SGL VOLT FLASH SO-8
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITEU09M6TR

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Connectivity: -
• Lead Free Status / Rohs Status: No

ST7LITEU05 ST7LITEU09
12.1.7
12.2
Table 41.
Relative modes (direct, indirect)
This addressing mode is used to modify the PC register value by adding an 8-bit signed
offset to it.
Table 42.
The relative addressing mode consists of two submodes:
Relative mode (Direct)
The offset follows the opcode.
Relative mode (Indirect)
The offset is defined in memory, of which the address follows the opcode.
Instruction groups
The ST7 family devices use an Instruction Set consisting of 63 instructions. The instructions
may be subdivided into 13 main groups as illustrated in the following table:
Table 43.
Short instructions only
Available relative direct/indirect instructions
Increment/Decrement
Compare and tests
Load and Transfer
Stack operation
SLL, SRL, SRA, RLC, RRC
Instructions supporting direct, indexed, indirect and indirect indexed
addressing modes (continued)
Instructions supporting relative modes
ST7 instruction set
BSET, BRES
Instructions
BTJT, BTJF
CPL, NEG
INC, DEC
CALL, JP
CALLR
SWAP
JRxx
CLR
TNZ
PUSH
INC
LD
CP
POP
DEC
CLR
TNZ
RSP
BCP
Bit test and jump operations
Shift and rotate operations
Call or jump subroutine
Increment/decrement
Test negative or zero
1 or 2 complement
Conditional jump
Bit operations
Swap nibbles
Call relative
Function
Function
Clear
Instruction set
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