STR910FM32X6T STMICROELECTRONICS [STMicroelectronics], STR910FM32X6T Datasheet - Page 9

• Manufacturer Part Number: STR910FM32X6T
• Description: ARM966E-S 16/32-Bit Flash MCU with Ethernet, USB, CAN, AC Motor Control, 4 Timers, ADC, RTC, DMA
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STR91xF
Figure 1.
To Ethernet
PHY (MII) **
USB Bus
3.0 or 3.3V
EMI Ctrl
VBATT
4 MHz to
GND
GND
1.8V
MHz XTAL
STR91xF block diagram
*** EMI not available on LQFP80
** Ethernet MAC not available on STR910F and STR911F
* USB not available on STR910
25
CORE SUPPLY, VDD
CORE GND, VSS
I/O SUPPLY, VDDQ
I/O GND, VSSQ
BACKUP
SUPPLY
16
STR91xF
RTC
Programmable Vectored
PLL, Power Management,
Programmable Vectored
MAC, 10/100
Interrupt Controllers
and Supervisory Reset
Ethernet**
Endpoints with FIFOs
Muxed Address/Data
USB* Full Speed, 10
Programmable DMA
Interrupt Controller
Interface (EMI)***,
External Memory
Controller (8 ch.)
64K or 96K
Data TCM
Interface
Arbiter
SRAM
Byte
Control Logic / BIU and Write Buffer
Dedicated
AMBA / AHBA Interface
DMA
RISC CPU Core
ARM966E-S
Stacked Burst Flash Memory Die
Main Flash 256K,
or 512K Bytes
Request
Ext Req
Timers,
UART,
AHB
APB
from
SPI,
I2C,
32
to
Burst Interface
Burst Interface
Pre-Fetch Que
Instruction
and Branch
JTAG ISP
Interface
Cache
TCM
(4) 16-bit Timers,
(3) UART w/ IrDA
8 Channel 10-bit
Real Time Clock
CAPCOM, PWM
Watchdog Tmr
3-ph Induction
Motor Control,
32K
CAN 2.0B
(80) GPIO
2
Wake Up
nd
(2) I2C
(2) SPI
ADC
Debug
JTAG
Flash
ETM
and
Bytes
ETM
48
Functional overview
JTAG
AVDD
AVREF*
AVSS
32K Hz
XTAL
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