ST10F271Z1Q3 128KBbit Flash,12KBit RAM,16位微控制器LQFP-144封装
ST10F271Z1 概述
The ST10F271Z1 device is a derivative of the STMicroelectronics ST10 family of 16-bit single-chip CMOS microcontrollers.The ST10F271Z1 combines high CPU performance (up to 32 million instructions per second) with high peripheral functionality and enhanced I/O-capabilities. It also provides onchip high-speed single voltage Flash memory, on-chip high-speed RAM, and clock generation via PLL. The ST10F271Z1 is processed in 0.18 μm CMOS technology. The MCU core and the logic is supplied with a 5V to 1.8 V on-chip voltage regulator. The part is supplied with a single 5V supply and I/Os work at 5 V.
The ST10F271Z1 devices are based on the ST10F272 silicon, and 100% compatible, with the difference that only a reduced portion of the on-chip Flash and RAM memories are usable. The available memories will be detailled in the Chapter 4: Memory organization.
The architecture of the ST10F271Z1 combines advantages of both RISC and CISC processors and an advanced peripheral subsystem. The block diagram gives an overview of the different on-chip components and the high bandwidth internal bus structure of the ST10F271Z1.
ST10F271Z1Q3 特性:
- 16-bit CPU with DSP functions
– 31.25 ns instruction cycle time at 64MHz
max CPU clock
– Multiply/accumulate unit (MAC) 16 x 16-bit
multiplication, 40-bit accumulator
– Enhanced boolean bit manipulations
– Single-cycle context switching support
- On-chip memories
– 128 Kbyte Flash memory (32-bit fetch)
– Single voltage Flash memories with
erase/program controller and 100K
erasing/programming cycles.
– Up to 16 Mbyte linear address space for
code and data (5 Mbytes with CAN or I²C)
– 2 Kbyte internal RAM (IRAM)
– 10 Kbyte extension RAM (XRAM)
– Programmable external bus configuration&characteristics for different address ranges
– Five programmable chip-select signals
– Hold-acknowledge bus arbitration support
- Interrupt
– 8-channel peripheral event controller for
single cycle interrupt driven data transfer
– 16-priority-level interrupt system with 56
sources, sampling rate down to 15.6ns
- Timers
– Two multi-functional general purpose timer
units with 5 timers
- Two 16-channel capture / compare units
- 4-channel PWM unit + 4-channel XPWM
- A/D converter
– 24-channel 10-bit
– 3μs minimum conversion time
- Serial channels
– Two synch. / asynch. serial channels
– Two high-speed synchronous channels
– One I²C standard interface
- 2 CAN 2.0B interfaces operating on 1 or 2 CAN
busses (64 or 2x32 message, C-CAN version)
- Fail-safe protection
– Programmable watchdog timer
– Oscillator watchdog
- On-chip bootstrap loader
- Clock generation
– On-chip PLL with 4 to 8 MHz oscillator
– Direct or prescaled clock input
- Real-time clock and 32 kHz on-chip oscillator
- Up to 111 general purpose I/O lines
– Individually programmable as input, output
or special function
– Programmable threshold (hysteresis)
- Idle, power-down and stand-by modes
- Single voltage supply: 5V ±10%
ST10F271Z1Q3 订购型号:
| Order code |
Package |
Max CPU
frequency
(MHz) |
Flash |
RAM |
Temperature
range (°C) |
| ST10F271Z1T3 |
PQFP144 |
64 |
128 KB |
12 KB |
-40/+125 |
| ST10F271Z1Q3 |
LQFP144 |
40 |
128 KB |
12 KB |
-40/+125 |
ST10F271Z1Q3 技术支持与电子电路设计开发资源下载
- ST10F271Z1 数据手册 DataSheet 下载.pdf
- ST10 16位微控制器选型参数
- 手册和产品指南.pdf
- 8、16、32位微控制器.pdf
- 意法半导体应用支持 . PDF
- 先进半导体解决方案的门电子
- 电机控制参考指南
- 周围半导体机顶盒应用. PDF
- STM32,STR7和STR9开发工具 . PDF
- 8 ,16和32位微控制器产品和工具选择指南. PDF
- 电机控制选型指南. PDF
意法半导体(ST)公司简介
意法半导体,是微电子应用领域中开发供应半导体解决方案的世界级主导厂商。硅片与系统技术的完美结合,雄厚的制造实力,广泛的知识产权组合(IP),以及强大的战略合作伙伴关系,使意法半导体在系统级芯片(SoC)技术方面居最前沿地位。在今天实现技术一体化的发展趋势中,ST的产品扮演了一个重要的角色。公司股票分别在纽约股票交易所、巴黎Euronext股票交易所和米兰股票交易所上市。2005年,公司净收入88.8亿美元,净收益2.66亿美元,详情请访问ST网站：www.st.com 或ST中文网站www.stmicroelectronics.com.cn。
