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UPSD3232BV-24T6T

Description
MICROCONTROLLER
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size1MB,189 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Download Datasheet Parametric Compare View All

UPSD3232BV-24T6T Overview

MICROCONTROLLER

UPSD3232BV-24T6T Parametric

Parameter NameAttribute value
MakerSTMicroelectronics
package instruction,
Reach Compliance Codeunknow
technologyCMOS
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER
UPSD3234A, UPSD3234BV
UPSD3233B, UPSD3233BV
Flash programmable system devices
with 8032 MCU and 64 Kbit SRAM
Features
Fast 8-bit 8032 MCU
– 40 MHz at 5.0 V, 24 MHz at 3.3 V
– Core, 12-clocks per instruction
Dual Flash memories with memory
management
– Place either memory into 8032 program
address space or data address space
– Read-while-write operation for in-
application programming and EEPROM
emulation
– Single voltage program and erase
– 100,000 minimum erase cycles, 15-year
retention
Clock, reset, and supply management
– Normal, idle, and power down modes
– Power-on and low voltage reset supervisor
– Programmable watchdog timer
Programmable logic, general-purpose
– 16 macrocells
– Implements state machines, glue-logic, etc.
Timers and interrupts
– Three 8032 standard 16-bit timers
– 10 Interrupt sources with two external
interrupt pins
LQFP52 (T)
52-lead, thin,
quad flat package
LQFP80 (U)
80-lead, thin, quad
flat package
A/D converter
– Four channels, 8-bit resolution, 10 µs
Communication interfaces
– USB v1.1, low-speed 1.5 Mbps,
3 endpoints
– I
2
C master/slave bus controller
– Two UARTs with independent baud rate
– Six I/O ports with up to 46 I/O pins
– 8032 address/data bus available on
TQFP80 package
– 5 PWM outputs, 8-bit resolution
JTAG in-system programming
– Program the entire device in as little as
10 seconds
Single supply voltage
– 4.5 to 5.5 V
– 3.0 to 3.6 V
ECOPACK® packages
Table 1.
Device summary
Max. clock 1st
2nd
8032
SRAM GPIO USB
V
CC
(V)
(MHz)
Flash Flash
bus
40
24
40
24
40
40
24
128 KB 32 KB
128 KB 32 KB
128 KB 32 KB
128 KB 32 KB
256 KB 32 KB
256 KB 32 KB
256 KB 32 KB
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
37
37
46
46
37
46
46
No
No
No
No
Yes
Yes
No
No
No
Yes
Yes
No
Yes
Yes
Pkg.
Temp.
Order code
UPSD3233B-40T6
UPSD3233BV-24T6
UPSD3233B-40U6
UPSD3233BV-24U6
UPSD3234A-40T6
UPSD3234A-40U6
UPSD3234BV-24U6
4.5-5.5 TQFP52 –40°C to 85°C
3.0-3.6 TQFP52 –40°C to 85°C
4.5-5.5 TQFP80 –40°C to 85°C
3.0-3.6 TQFP80 –40°C to 85°C
4.5-5.5 TQFP52 –40°C to 85°C
4.5-5.5 TQFP80 –40°C to 85°C
3.0-3.6 TQFP80 –40°C to 85°C
January 2009
Rev 5
1/189
www.st.com
1

UPSD3232BV-24T6T Related Products

UPSD3232BV-24T6T UPSD3232B-40T6 UPSD3232B-40U1T UPSD3232B-40U6T UPSD3232B-40T6T UPSD3232B-40T1 UPSD3232B-40T1T UPSD3232B-40U6 UPSD3232B-40U1 UPSD3232BV-24T6
Description MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER
Maker STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
package instruction , LQFP, LFQFP, , , LQFP, LQFP, LFQFP, LFQFP, LQFP,
Reach Compliance Code unknow compliant compliant unknown unknown compliant compliant compliant compliant compli
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
uPs/uCs/peripheral integrated circuit type MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER
Has ADC - YES YES - - YES YES YES YES YES
Address bus width - 12 12 - - 12 12 12 12 12
bit size - 8 8 - - 8 8 8 8 8
maximum clock frequency - 40 MHz 40 MHz - - 40 MHz 40 MHz 40 MHz 40 MHz 40 MHz
DMA channel - NO NO - - NO NO NO NO NO
External data bus width - 8 8 - - 8 8 8 8 8
length - 10 mm 12 mm - - 10 mm 10 mm 12 mm 12 mm 10 mm
Number of I/O lines - 37 46 - - 37 37 46 46 37
Number of terminals - 52 80 - - 52 52 80 80 52
PWM channel - YES YES - - YES YES YES YES YES
encapsulated code - LQFP LFQFP - - LQFP LQFP LFQFP LFQFP LQFP
Package shape - SQUARE SQUARE - - SQUARE SQUARE SQUARE SQUARE SQUARE
Package form - FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE, FINE PITCH - - FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE
speed - 40 MHz 40 MHz - - 40 MHz 40 MHz 40 MHz 40 MHz 24 MHz
Maximum supply voltage - 5.5 V 5.5 V - - 5.5 V 5.5 V 5.5 V 5.5 V 3.6 V
Minimum supply voltage - 4.5 V 4.5 V - - 4.5 V 4.5 V 4.5 V 4.5 V 3 V
Nominal supply voltage - 5 V 5 V - - 5 V 5 V 5 V 5 V 3.3 V
surface mount - YES YES - - YES YES YES YES YES
Terminal form - GULL WING GULL WING - - GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch - 0.65 mm 0.5 mm - - 0.65 mm 0.65 mm 0.5 mm 0.5 mm 0.65 mm
Terminal location - QUAD QUAD - - QUAD QUAD QUAD QUAD QUAD
width - 10 mm 12 mm - - 10 mm 10 mm 12 mm 12 mm 10 mm
Base Number Matches - 1 1 1 1 1 1 1 1 -

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