Datasheet > UPSD3214BV-24U6F

UPSD3214BV-24U6F

更新时间： 2024-01-28 08:51:14

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		外围集成电路
页数	文件大小	规格书
181页	1423K
描述
RISC MICROCONTROLLER

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技术参数
数据手册

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UPSD3214BV-24U6F 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.84
技术：	CMOS	uPs/uCs/外围集成电路类型：	MICROCONTROLLER, RISC

UPSD3214BV-24U6F 数据手册

UPSD3212A

UPSD3212C, UPSD3212CV

Flash programmable system devices

with 8032 MCU and USB and programmable logic

Features

■ Fast 8-bit 8032 MCU

– 40 MHz at 5.0 V, 24 MHz at 3.3 V

– Core, 12-clocks per instruction

LQFP52 (T)

52-lead, thin,

quad flat package

■ Dual Flash memories with memory

LQFP80 (U)

80-lead, thin, quad

management

flat package

– Place either memory into 8032 program

address space or data address space

■ Communication interfaces

– Read-while-write operation for in-

application programming and EEPROM

emulation

– USB v1.1, low-speed 1.5 Mbps,

3 endpoints

– I 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

– Single voltage program and erase

– 100 K 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

– 5 PWM outputs, 8-bit resolution

■ JTAG in-system programming

– Program the entire device in as little as

10 seconds

■ Programmable logic, general-purpose

– 16 macrocells

■ Single supply voltage

– 4.5 to 5.5 V

– Implements state machines, glue-logic, etc.

■ Timers and interrupts

– 3.0 to 3.6 V

– Three 8032 standard 16-bit timers

– 10 Interrupt sources with two external

interrupt pins

■ ECOPACK® packages

■ A/D converter

– Four channels, 8-bit resolution, 10 µs

Table 1.

Device summary

Max.clock 1st

2nd

8032

bus

Order code

SRAM GPIO USB

V_CC(V)

Pkg.

Temp.

(MHz)

Flash Flash

UPSD3212C-40T6

UPSD3212CV-24T6

UPSD3212C-40U6

UPSD3212CV-24U6

UPSD3212A-40T6

UPSD3212A-40U6

64 KB 16 KB 2 KB

No 4.5-5.5 TQFP52 –40°C to 85°C

No 3.0-3.6 TQFP52 –40°C to 85°C

Yes 4.5-5.5 TQFP80 –40°C to 85°C

Yes 3.0-3.6 TQFP80 –40°C to 85°C

No 4.5-5.5 TQFP52 –40°C to 85°C

Yes 4.5-5.5 TQFP80 –40°C to 85°C

Yes

January 2009

Rev 6

1/181

www.st.com

12 3 4 5 6 7...181

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