UPSD3433E-40T6 STMicroelectronics, UPSD3433E-40T6 Datasheet - Page 40
UPSD3433E-40T6
Manufacturer Part Number
UPSD3433E-40T6
Description
MCU 8BIT 8032 128KB FLASH 52TQFP
Manufacturer
STMicroelectronics
Series
µPSDr
Datasheet
1.UPSD3422EV-40U6.pdf
(300 pages)
Specifications of UPSD3433E-40T6
Core Processor
8032
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, IrDA, SPI, UART/USART, USB
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
35
Program Memory Size
160KB (160K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
52-TQFP, 52-VQFP
For Use With
497-5518 - EVAL BOARD RFID READER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Other names
497-4906
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPSD3433E-40T6
Manufacturer:
STMicroelectronics
Quantity:
10 000
- Current page: 40 of 300
- Download datasheet (3Mb)
8032 MCU registers
7.7.5
7.7.6
40/300
Overflow flag (OV)
The OV flag is set when: an ADD, ADDC, or SUBB instruction causes a sign change; a MUL
instruction results in an overflow (result greater than 255); a DIV instruction causes a divide-
by-zero condition. The OV flag is cleared by the ADD, ADDC, SUBB, MUL, and DIV
instructions in all other cases. The CLRV instruction will clear the OV flag at any time.
Parity flag (P)
The P flag is set if the sum of the eight bits in the Accumulator is odd, and P is cleared if the
sum is even.
Table 4.
Figure 11. Program status word (PSW) register
RS1
0
0
1
1
Register bank select addresses
General Purpose Flag
Auxillary Carry Flag
RS0
0
1
0
1
Carry Flag
PSW
MSB
CY
Register bank
AC FO RS1 RS0 OV
Register Bank Select Flags
(to select Bank0-3)
0
1
2
3
UPSD3422, UPSD3433, UPSD3434, UPSD3454
LSB
P
8032 internal data address
Reset Value 00h
Parity Flag
Bit not assigned
Overflow Flag
AI06639
08h - 0Fh
18h - 1Fh
00h - 07h
10h - 17h
Related parts for UPSD3433E-40T6
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MCU 8BIT 8032 128KB FLASH 80TQFP
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
STMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
STMicroelectronics [LIQUID-CRYSTAL DISPLAY DRIVERS]
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
BOARD EVAL FOR MEMS SENSORS
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
NPN TRANSISTOR POWER MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Search -----> STE16N100
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Search ---> STE53NA50
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
NPN Transistor Power Module
Manufacturer:
STMicroelectronics
Datasheet: