UPSD3433E-40U6 STMicroelectronics, UPSD3433E-40U6 Datasheet - Page 42

• Manufacturer Part Number: UPSD3433E-40U6
• Description: MCU 8BIT 8032 128KB FLASH 80TQFP
• Manufacturer: STMicroelectronics
• Series: µPSDr

Specifications of UPSD3433E-40U6

• 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 READER497-5218 - KIT DEVELOPMENT FOR UPSD3400497-2381 - CABLE PROGRAMMER FLASH LINK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 497-4907

Special function registers (SFR)
Table 5.
42/300
(hex)
addr
88
90
SFR
8C
8D
80
81
82
83
84
85
86
87
89
8A
8B
8E
8F
91
92
93
(1)
(1)
P1SFS0
P1SFS1
P4SFS0
P4SFS1
P3SFS
PCON
TMOD
DPTC
DPTM
TCON
name
DPH
SFR
DPL
TH0
TH1
TL0
TL1
SP
P1
●
●
●
●
●
SFR memory map with direct address and reset value
SMOD0 SMOD1
<8Fh>
<97h>
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
GATE
P1.7
2
TF1
C interface registers
7
–
–
<8Eh>
<96h>
P1.6
TR1
C/T
AT
6
–
<8Dh>
<95h>
P1.5
TF0
M1
Bit name and <bit address>
–
5
–
–
<8Ch>
P1SFS0[7:0]
P1SFS1[7:0]
<94h>
P4SFS0[7:0]
P4SFS1[7:0]
P3SFS[7:0]
POR
P1.4
TR0
M0
DPH[7:0]
DPL[7:0]
TH0[7:0]
TH1[7:0]
TL0[7:0]
TL1[7:0]
4
SP[7:0]
–
–
RESERVED
RESERVED
RCLK1
<8Bh>
<93h>
UPSD3422, UPSD3433, UPSD3434, UPSD3454
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
Reset
value
(hex)
FF
07
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
Section 7.1
Section 7.2
Section 20.
with link
Table 13
Table 15
Table 33
Table 56
Table 58
Table 43
Table 44
Table 35
Table 41
Table 46
Table 47
descr.
Reg.
1