ST7FLITEU09M3 STMicroelectronics, ST7FLITEU09M3 Datasheet - Page 94

• Manufacturer Part Number: ST7FLITEU09M3
• Description: IC MCU 8BIT 2K FLASH 8SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITEU09M3

• 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 ~ 125°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: + 125 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
• 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

Instruction set
Table 44.
94/139
Mnemo
JRUGT
JRULE
SWAP
PUSH
TRAP
NEG
NOP
RRC
XOR
MUL
POP
RCF
RSP
SBC
SRA
SUB
RET
RLC
SCF
SRL
TNZ
RIM
SLA
WFI
SIM
SLL
OR
LD
Shift right arithmetic
Push onto the stack
Reset Stack Pointer
Illegal opcode detection (continued)
Test for Neg & Zero
Negate (2's compl)
Jump if (C + Z = 0)
Jump if (C + Z = 1)
Pop from the stack
Subtract with carry
Rotate right true C
Shift left arithmetic
Disable interrupts
Subroutine return
Enable Interrupts
Rotate left true C
Wait for interrupt
Reset carry flag
Shift right logic
SWAP nibbles
OR operation
Set carry flag
Shift left logic
Exclusive OR
No operation
Description
Subtraction
S/W trap
Multiply
Load
Dst[7..4]<=>Dst[3..0]
Function/example
Dst7 => Dst => C
S = Max allowed
C <= Dst <= C
C => Dst => C
C <= Dst <= 0
C <= Dst <= 0
0 => Dst => C
A = A XOR M
A = A - M - C
S/W interrupt
Unsigned <=
Unsigned >
X,A = X * A
dst <= src
A = A + M
A = A - M
neg $10
pop reg
pop CC
tnz lbl1
push Y
C = 0
C = 1
I = 0
I = 1
A, X, Y
reg, M
reg, M
reg, M
reg, M
reg, M
reg, M
reg, M
reg, M
reg, M
Dst
reg
CC
M
A
A
A
A
reg, CC
X, Y, A
M, reg
Src
M
M
M
M
M
M
ST7LITEU05 ST7LITEU09
H
H
0
0
1
1
0
I
I
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
0
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
C
C
C
C
C
C
C
C
C
C
C
0
0
1