STR730FZ2T6                 Description

   The STR73xF series combines high-performance ARM7TDMI powered CPU with a wide range of peripheral features and enhanced Icano capabilities. All devices have high-speed single-voltage flash memory and high-speed RAM. The STR73xF series has an embedded ARM kernel and is therefore compatible with all ARM tools and software. A wide range of tools support STMicrocontroller's 32-bit, ARM-based microcontroller supported by a range of high-end and low-cost development tools to meet the needs of application developers. This broad family of hardware / software tools includes starter kits and complete development kits, all tailored to STMicroelectronics's ARM core-based MCU. This series of development kits includes third-party solutions with a graphical development environment and an online emulator / programmer with JTAG application interface. They support a range of embedded operating systems (OS), as well as several royalty-free operating systems.

STR730FZ2T6        Features

■ Core

– ARM7TDMI 32-bit RISC CPU

– 32 MIPS @ 36 MHz

■ Memories

– Up to 256 Kbytes Flash program memory

(10,000 cycles endurance, data retention

20 years @ 85° C)

– 16 Kbytes RAM

■ Clock, reset and supply management

– 4.5 - 5.5 V application supply and I/Os

– Embedded 1.8 V regulator for core supply

– Embedded oscillator running from external

4-8 MHz crystal or ceramic resonator

– Up to 36 MHz CPU frequency with internal

PLL

– 32 kHz or 2 MHz internal RC oscillator,

software configurable for fast startup and

backup clock

– Real-time clock for clock-calendar function

– Wake-up timer driven by internal RC for

wake-up from STOP mode

– 5 power saving modes: SLOW, WFI,

LPWFI, STOP and HALT modes

■ Nested interrupt controller

– Fast interrupt handling with multiple vectors

– 64 maskable IRQs with 64 vectors and 16

priority levels

– 2 maskable FIQ sources

– 16 external interrupts, up to 32 wake-up

lines

■ Up to 112 I/O ports

– 72/112 multifunctional bidirectional I/O

STR730FZ2T6                     Applications

royalty-free operating systems

operating systems (OS)