STR910FAZ32H6T STMICROELECTRONICS [STMicroelectronics], STR910FAZ32H6T Datasheet

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STR910FAZ32H6T

Manufacturer Part Number

STR910FAZ32H6T

Description

Manufacturer

STMICROELECTRONICS [STMicroelectronics]

Datasheet

1.STR910FAZ32H6T.pdf (99 pages)

Current page: 1 of 99
Download datasheet (3Mb)

Features

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November 2007

16/32-bit 96 MHz ARM9E based MCU

– ARM966E-S RISC core: Harvard archi-

– STR91xFA implementation of core adds

– Up to 96 MIPS directly from Flash memory

– Single-cycle DSP instructions supported

– Binary compatible with ARM7 code

Dual burst Flash memories, 32-bits wide

– 256 KB/512 KB Main Flash

– 32 KB Secondary Flash

– Sequential Burst operation up to 96 MHz

– 100 K min erase cycles, 20 yr min retention

SRAM, 32-bits wide

– 64K or 96K bytes, optional battery backup

9 programmable DMA channels

Clock, reset, and supply management

– Internal oscillator operating with external

– Internal PLL up to 96 MHz

– Real-time clock provides calendar

– Reset Supervisor monitors supply voltage,

– Brown-out monitor for early warning

– Run, Idle, and Sleep Mode as low as 50 uA

Operating temperature -40 to +85°C

Vectored interrupt controller (VIC)

– 32 IRQ vectors, 30 interrupt pins

– Branch cache minimizes interrupt latency

8-channel, 10-bit A/D converter (ADC)

– 0 to 3.6V range, 0.7 usec conversion

– DMA capability

tecture, 5-stage pipeline, Tightly-Coupled

Memories (SRAM and Flash)

high-speed burst Flash memory interface,

instruction prefetch queue, branch cache

4-25 MHz crystal

functions, tamper, and wake-up functions

watchdog, wake-up unit, external reset

interrupt

ARM966E-S™ 16/32-Bit Flash MCU with Ethernet, USB, CAN,

AC motor control, 4 timers, ADC, RTC, DMA

STR91xFAx42 STR91xFAx44

Rev 2

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Table 1.

STR91xFAx32

STR91xFAx42

STR91xFAx44

Reference

10 Communication interfaces

– 10/100 Ethernet MAC with DMA and MII

– USB Full-speed (12 Mbps) slave device

– CAN interface (2.0B Active)

– 3 16550-style UARTs with IrDA protocol

– 2 Fast I

– 2 channels for SPI™, SSI™, or Microwire™

External Memory Interface (EMI)

– 8- or 16-bit data, up to 24-bit addressing

– Static Async modes for LQFP128

– Additional burst synchronous modes for

Up to 80 I/O pins (muxed with interfaces)

16-bit standard timers (TIM)

– 4 timers each with 2 input capture, 2 output

3-Phase induction motor controller (IMC)

JTAG interface with boundary scan

Embedded trace module (ARM ETM9)

LFBGA144

compare, PWM and pulse count modes

LQFP80 12 x12mm

Device summary

2

LFBGA144 10 x 10 x 1.7

C™, 400 kHz

STR910FAM32, STR910FAW32,

STR910FAZ32

STR911FAM42, STR911FAW42,

STR912FAW42, STR912FAZ42

STR911FAM44 STR911FAW44

STR912FAW44, STR912FAZ44

STR91xFAx32

Root part number

LQFP128 14 x 14mm

www.st.com

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