UPSD3433E-40U6 STMicroelectronics, UPSD3433E-40U6 Datasheet - Page 272

• 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

DC and AC parameters
272/300
Table 211. MCU module DC characteristics (continued)
1. Power supply (V
2. Port 1 is not 5 V tolerant; maximum V
3. I
4. I
5. I
6. I/O current = 0 mA, all I/O pins are disconnected.
Symbol
I
(4)(5)(6)
CC-CPU
I
V
V
V
I
I
V
I
PD
3 V or 5 V.
other pins are disconnected.
V
slightly higher if a crystal oscillator is used (approximately 1mA).
– 0.5 V, XTAL2 = NC; RESET = V
higher if a crystal oscillator is used (approximately 1 mA). All IP clocks are disabled and the MCU clock is
set to f
RST
I
IHL1
IHL2
I
OH2
OH3
PD
CC-CPU
CC-CPU
OL2
FR
ILL
OP
CC
(3)
(Power-down Mode) is measured with: XTAL1 = V
– 0.5 V, XTAL2 = NC; RESET = V
OSC
(Idle Mode) is measured with: XTAL1 driven with t
(Active mode) is measured with: XTAL1 driven with t
Output low voltage (other
ports)
Output high voltage (Port 0
push-pull)
Output high voltage (other
ports bidirectional mode)
XTAL open bias voltage
(XTAL1, XTAL2)
RESET pin pull-up current
(RESET)
XTAL feedback resistor current
(XTAL1)
Input high leakage current (port
0)
Input high leakage current
(ports 1, 3, 4)
Input low leakage current
(ports 1, 3, 4)
Power-down mode
Active - 12 MHz
Idle - 12 MHz
Active - 24 MHz
Idle - 24 MHz
Active - 40 MHz
Idle - 40 MHz
/2048.
CC
, AV
Parameter
CC
) is always 3.0 to 3.6 V for the MCU module. V
CC
; Port 0 = V
IH
SS
= V
; Port 0 = V
CC
XTAL1 = V
+ 0.5.
V
Test conditions
CC
UPSD3422, UPSD3433, UPSD3434, UPSD3454
SS
I
I
I
OH
V
V
V
V
; all other pins are disconnected. I
OL
OH
V
V
I
V
OL
CC
CC
CC
CC
< V
CC
IH
IL
IN
SS
= V
= 3.2 mA
= –20 µA
= –5 mA
; all other pins are disconnected. I
< 0.5 V
= 2.3 V
=5 mA
= 3.6 V
= 3.6 V
= 3.6 V
= 3.6 V
= V
; XTAL2 = NC; RESET = V
IN
CC
CLCH
SS
< 5.5 V
; XTAL2
SS
CLCH
, t
CHCL
, t
CHCL
= 5 ns, V
DD
= 5 ns, V
Min.
–10
–20
–10
–10
–10
2.4
2.4
1.0
for the PSD module may be
IL
= V
IL
CC
SS
= V
CC
Typ.
; Port 0 = V
65
14
10
19
13
26
17
+ 0.5 V, V
SS
would be slightly
CC
+ 0.5 V, V
would be
Max.
–55
0.6
2.0
50
10
10
10
95
20
12
30
17
40
22
IH
CC
= V
; all
IH
CC
=
Unit
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V