STR911FM44X6 STMicroelectronics, STR911FM44X6 Datasheet - Page 57
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STR911FM44X6
Manufacturer Part Number
STR911FM44X6
Description
MCU 512K FLASH 96K SRAM USB CAN
Manufacturer
STMicroelectronics
Series
STR9r
Datasheet
1.STR910FM32X6.pdf
(73 pages)
Specifications of STR911FM44X6
Core Processor
ARM9
Core Size
32-Bit
Speed
96MHz
Connectivity
CAN, I²C, Microwire, SPI, SSP, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
Number Of I /o
40
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
96K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 2 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
80-LQFP
For Use With
MCBSTR9UME - BOARD EVAL MCBSTR9 + ULINK-MEMCBSTR9U - BOARD EVAL MCBSTR9 + ULINK2MCBSTR9 - BOARD EVAL STM STR9 SERIES
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Other names
497-5061
497-5061-2
497-5061-2
STR911FM44X6T
497-5061-2
497-5061-2
STR911FM44X6T
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
STR91xF
Notes: 1 ALE_LENGTH = 1 by default (can be programmed to be 2 by setting the bits In the SCU_SCR0
2 WSTRD = 1Fh by default (RD wait state time = WSTRD x t
3 WSTOEN = 1 by default (RD assertion delay from chip select. WSTOEN can be programmed in
register)
in the EMI_RCRx Register)
the EMI_OECRx Register)
Figure 11. Non-mux bus (8-bit) read timings
Figure 12. Mux bus (16-bit) read timings
t
t
Symbol
AAH
AAS
EMI_A D[15:0]
EMI_CSxn
EMI_CSxn
EMI_A [15:0]
EMI_D[7:0]
EMI_A [23:16]
EMI_RDn
EMI_A LE
EMI_RDn
Address to ALE hold time
Address to ALE setup time (ALE_LENGTH) x t
Parameter
tA A S
tA W
A ddress
tRA S
tRA S
t
BCLK/2
Min
A ddress
A ddress
tA A H
- 1
BCLK
- 1
BCLK
Value
, WSTRD can be programmed
tRP
tRP
t
BCLK/2
tRDS
tRDS
Data
Data
Electrical characteristics
Max
tRCR
tRCR
+ 1
tRA H
tRA H
tRDH
tRDH
57/73
Unit
ns
ns