參數(shù)資料
型號(hào)： uPSD3212CV
廠商： 意法半導(dǎo)體
英文描述： Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM(帶8032微控制器內(nèi)核和16Kbit SRAM的FLASH可編程系統(tǒng)器件)
中文描述： 閃存可編程系統(tǒng)設(shè)備與8032微控制器內(nèi)核和16Kbit的SRAM（帶8032微控制器內(nèi)核和16Kbit SRAM的的閃存可編程系統(tǒng)器件）
文件頁數(shù)： 10/151頁
文件大?。?/td> 1194K
代理商： UPSD3212CV
uPSD3212C, uPSD3212CV
10/151
SUMMARY DESCRIPTION
–
Dual bank Flash memories:
Concurrent operation, read from memory
while erasing and writing the other. In-
Application Programming (IAP) for remote
updates
Large 64KByte main Flash memory for
application code, operating systems, or bit
maps for graphic user interfaces
Large 16KByte secondary Flash memory
divided in small sectors. Eliminate external
EEPROM with software EEPROM emulation
Secondary Flash memory is large enough for
sophisticated communication protocol during
IAP while continuing critical system tasks
–
Large SRAM with battery back-up option:
2KByte SRAM for RTOS, high-level
languages, communication buffers, and
stacks
–
Programmable Decode PLD for flexible
address mapping of all memories:
Place individual Flash and SRAM sectors on
any address boundary
Built-in page register breaks restrictive 8032
limit of 64KByte address space
Special register swaps Flash memory
segments between 8032 “program” space and
“data” space for efficient In-Application
Programming
–
High-speed clock standard 8032 core (12-
cycle):
40MHz operation at 5V, 24MHz at 3.3V
2 UARTs with independent baud rate, three
16-bit Timer/Counters and two External
Interrupts
–
I
2
C interface for peripheral connections:
Capable of master or slave operation
–
5 Pulse Width Modulator (PWM) channels:
Four 8-bit PWM units
One 8-bit PWM unit with programmable period
4-channel, 8-bit Analog-to-Digital Converter
(ADC) with analog supply voltage (V
REF
)
Six I/O ports with up to 46 I/O pins
Multifunction I/O: GPIO, I
2
C, PWM, PLD I/O,
supervisor, and JTAG
Eliminates need for external latches and logic
3000 gate PLD with 16 macrocells
Create glue logic, state machines, delays, etc.
Eliminate external PALs, PLDs, and 74HCxx
Simple PSDsoft Express software... Free
Supervisor functions
Generates reset upon low voltage or
watchdog time-out. Eliminate external
supervisor device
RESET Input pin; Reset output via PLD
In-System Programming (ISP) via JTAG
Program entire chip in 10 - 25 seconds with no
involvement of 8032
Allows efficient manufacturing, easy product
testing, and Just-In-Time inventory
Eliminate sockets and pre-programmed parts
Program with FlashLINK
TM
cable and any PC
Content Security
Programmable Security Bit blocks access of
device programmers and readers
Zero-Power Technology
Memories and PLD automatically reach
standby current between input changes
Packages
52-pin TQFP
80-pin TQFP: allows access to 8032 address/
data/control signals for connecting to external
peripherals
–
–
–
–
–
–
–
–
Table 1. uPSD321X Devices Product Matrix
Part No.
Main
Flash
(bit)
Sec.
Flash
(bit)
SRAM
(bit)
Macro
-Cells
I/O
Pins
PWM
Ch.
Timer
/ Ctr
UART
Ch.
I
2
C
ADC
Ch.
V
CC
MHz
Pins
uPSD3212C-40T6
512K
128K
16K
16
37
5
3
2
1
4
5V
40
52
uPSD3212CV-24T6
512K
128K
16K
16
37
5
3
2
1
4
3V
24
52
uPSD3212C-40U6
512K
128K
16K
16
46
5
3
2
1
4
5V
40
80
uPSD3212CV-24U6
512K
128K
16K
16
46
5
3
2
1
4
3V
24
80
相關(guān)PDF資料
PDF描述
uPSD3212 Flash Programmable System Device with 8032 Microcontroller Core(嵌入高速“8032微控制器核”的Flash型可編程系統(tǒng)器件)
UPSD3215A-24T1 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPSD3215AV-40T6T 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPSD3215BV-24U1 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPSD3233A-40T6 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPSD3212CV-24T1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM
UPSD3212CV-24T6 功能描述:8位微控制器 -MCU 3.0V 512K 24MHz RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
UPSD3212CV-24T6T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
UPSD3212CV-24U1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM
UPSD3212CV-24U6 功能描述:8位微控制器 -MCU 3.0V 512K 24MHz RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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