參數資料
型號： ST10R272L
廠商： 意法半導體
英文描述： 16-BIT LOW VOLTAGE ROMLESS MCU WITH MAC
中文描述： 16位低電壓無ROM微控制器的MAC
文件頁數： 1/77頁
文件大?。?/td> 702K
代理商： ST10R272L
April 2000
1/77
This is preliminary information on a new product now in development. Details are subject to change without notice.
Rev. 1.2
I
High Performance 16-bit CPU
G
CPU Frequency: 0 to 50 MHz
G
40ns instruction cycle time at 50-MHz CPU
clock
G
Multiply-Accumulate unit (MAC)
G
4-stage pipeline
G
Register-based design with multiple
variable register banks
G
Enhanced boolean bit manipulation
facilities
G
Additional instructions to support HLL and
operating systems
G
Single-cycle context switching support
G
1024 bytes on-Chip special function
register area
I
Memory Organisation
G
1KByte on-chip RAM
G
Up to 16 MBytes linear address space for
code and data (1 MByte with SSP used)
I
External Memory Interface
G
Programmable external bus characteristics
for different address ranges
G
8-bit or 16-bit external data bus
G
Multiplexed or demultiplexed external
address/data buses
G
Five programmable chip-select signals
G
Hold and hold-acknowledge bus arbitration
support
I
One Channel PWM Unit
G
Fail Safe Protection
G
Programmable watchdog timer
G
Oscillator Watchdog
I
Interrupt
G
8-channel interrupt-driven single-cycle data
transfer facilities via peripheral event
controller (PEC)
G
16-priority-level interrupt system with 17
sources, sample-rate down to 40 ns
I
Timers
G
Two multi-functional general purpose timer
units with 5 timers
G
Clock Generation via on-chip PLL, or via
direct or prescaled clock input
I
Serial Channels
G
Synchronous/asynchronous
G
High-speed-synchronous serial port SSP
I
Up to 77 general purpose I/O lines
I
No bootstrap loader
I
Electrical Characteristics
G
5V Tolerant I/Os
G
5V Fail-Safe Inputs (Port 5)
G
Power: 3.3 Volt +/-0.3V
G
Idle and power down modes
I
Support
G
C-compilers, macro-assembler packages,
emulators, evaluation boards, HLL-
debuggers, simulators, logic analyser
disassemblers, programming boards
I
Package
G
100-Pin Thin Quad Flat Pack (TQFP)
ST10 CORE
DPRAM
Interrupt Controller
&PEC
P.4
P.1
P.0
Po.2
P.6
P.3
Dpins
ASC
GPT1/2
WDT
XSSP
P.5
OSC
PLL
P.7
PWM
MAC
ST10R272L
16-BIT LOW VOLTAGE ROMLESS MCU WITH MAC
PRODUCT PREVIEW
1
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相關代理商/技術參數
參數描述
ST10R272L_ER 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-BIT LOW VOLTAGE ROMLESS MCU WITH MAC (ERRATA SHEET)
ST10R272L-B0 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:16-BIT ROMLESS LOW VOLTAGE MCU WITH MAC
ST10R272LT1 功能描述:16位微控制器 - MCU ROMless 50MHz 1K RAM RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
ST10R272LT1/TR 功能描述:16位微控制器 - MCU 16B ROMLESS MCU Lo Vltg with MAC RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
ST10R272LT6 功能描述:16位微控制器 - MCU ROMless 50MHz 1K RAM RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
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