ST7FLITE49K2T6TR STMicroelectronics, ST7FLITE49K2T6TR Datasheet - Page 184

• Manufacturer Part Number: ST7FLITE49K2T6TR
• Description: IC MCU 8BIT 8K FLASH 32LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE49K2T6TR

• 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

Instruction set
Table 62.
1.
12.1.1
184/245
Relative
Relative
At the time the instruction is executed, the Program Counter (PC) points to the instruction following JRxx.
Long
Bit
Bit
Bit
Bit
ST7 addressing mode overview (continued)
Inherent mode
All Inherent instructions consist of a single byte. The opcode fully specifies all the required
information for the CPU to process the operation.
Table 63.
Mode
Indirect
Indirect
Indirect
Indirect
Direct
Direct
Direct
Relative
Relative
Instructions supporting inherent addressing mode
Indexed
Instruction
PUSH/POP
CPL, NEG
INC/DEC
TRAP
HALT
IRET
NOP
RCF
RSP
RET
SCF
CLR
TNZ
WFI
RIM
SIM
LD
A,([$10.w],X)
bset [$10],#7
[$10],#7,skip
bset $10,#7
$10,#7,skip
jrne [$10]
jrne loop
Syntax
btjt
btjt
ld
128/PC+127
128/PC+127
Destination/
0000..FFFF
source
00..FF
00..FF
00..FF
00..FF
PC-
PC-
(1)
(1)
Wait for interrupt (low power mode)
Halt oscillator (lowest power mode)
address
Pointer
00..FF
00..FF
00..FF
00..FF
Push/Pop to/from the stack
Interrupt subroutine return
Increment/decrement
Reset interrupt mask
Test negative or zero
Reset stack pointer
1 or 2 complement
Set interrupt mask
Subroutine return
Reset carry flag
Set carry flag
S/W interrupt
No operation
Pointer
Function
word
size
byte
byte
byte
Clear
Load
ST7LITE49K2
Length
(bytes)
+ 2
+ 1
+ 2
+ 1
+ 2
+ 2
+ 3