UPSD3433EB40U6 STMicroelectronics, UPSD3433EB40U6 Datasheet - Page 32

• Manufacturer Part Number: UPSD3433EB40U6
• Description: MCU 8BIT 8032 128KB FLASH 80TQFP
• Manufacturer: STMicroelectronics
• Series: µPSDr

Specifications of UPSD3433EB40U6

• 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: 46
• 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: 80-TQFP, 80-VQFP
• For Use With: 497-5518 - EVAL BOARD RFID READER497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 497-5660

Special function registers (SFR)
Table 5.
32/293
88
90
8C
8D
8A
8B
8E
8F
80
81
82
83
84
85
86
87
89
91
92
93
(1)
(1)
P1SFS0
P1SFS1
P4SFS0
P4SFS1
P3SFS
DPTM
PCON
TCON
TMOD
DPTC
DPH
DPL
TH0
TH1
TL0
TL1
SP
P1
●
●
●
●
●
SFR memory map with direct address and reset value
SMOD0
<8Fh>
<97h>
GATE
P1.7
CAPCOML4, CAPCOMH4, TCMMODE4, CAPCOML5, CAPCOMH5, TCMMODE5,
PWMF0, PMWF1
SPI interface registers
SPICLKD, SPISTAT, SPITDR, SPIRDR, SPICON0, SPICON1
I
S1SETUP, S1CON, S1STA, S1DAT, S1ADR
Analog to Digital Converter registers
ACON, ADCPS, ADAT0, ADAT1
IrDA interface register
IRDACON
USB interface registers
UADDR, UPAIR, WE0-3, UIF0-3, UCTL, USTA, USEL, UCON, USIZE, UBASEH,
UBASEL, USCI, USCV
TF1
2
7
–
–
C interface registers
SMOD1
<8Eh>
<96h>
P1.6
TR1
C/T
AT
6
–
<8Dh>
<95h>
P1.5
TF0
M1
5
–
–
–
Bit Name and <Bit Address>
<8Ch>
<94h>
POR
P1.4
TR0
P1SFS0[7:0]
P1SFS1[7:0]
P4SFS0[7:0]
P4SFS1[7:0]
M0
P3SFS[7:0]
4
–
–
DPH[7:0]
DPL[7:0]
TH0[7:0]
TH1[7:0]
TL0[7:0]
TL1[7:0]
SP[7:0]
RESERVED
RESERVED
RCLK1
<8Bh>
<93h>
GATE
P1.3
IE1
3
–
MD1[1:0]
TCLK1
<8Ah>
<92h>
P1.2
C/T
IT1
2
DPSEL[2:0]
<89h>
<91h>
P1.1
IE0
PD
M1
1
MD0[1:0]
<88h>
<90h>
IDLE
P1.0
IT0
M0
0
07
00
00
00
00
00
00
00
00
00
00
00
00
00
FF
00
00
00
uPSD34xx
Table 13
Table 14
Table 26
Table 41
Table 42
Table 31
Table 32
Table 27
Table 30
Table 34
Table 35
Section
Section
Section
20.1
7.1
7.2