STR911FM44X6 STMicroelectronics, STR911FM44X6 Datasheet - Page 57
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