ATSAM3S4AA-AU Atmel, ATSAM3S4AA-AU Datasheet - Page 396
ATSAM3S4AA-AU
Manufacturer Part Number
ATSAM3S4AA-AU
Description
IC MCU 32BIT 256KB FLASH 48LQFP
Manufacturer
Atmel
Series
SAM3Sr
Specifications of ATSAM3S4AA-AU
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
64MHz
Connectivity
I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o
34
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
48K x 8
Voltage - Supply (vcc/vdd)
1.62 V ~ 1.95 V
Data Converters
A/D 8x10/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
Controller Family/series
ATSAM3S
No. Of I/o's
34
Ram Memory Size
48KB
Cpu Speed
64MHz
No. Of Timers
6
Rohs Compliant
Yes
Package
48LQFP
Device Core
ARM Cortex M3
Family Name
AT91
Maximum Speed
64 MHz
Operating Supply Voltage
1.8|3.3 V
Data Bus Width
32 Bit
Number Of Programmable I/os
34
Interface Type
I2C/I2S/SPI/UART/USART/USB
On-chip Adc
9-chx12-bit
Number Of Timers
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATSAM3S4AA-AU
Manufacturer:
ON
Quantity:
2 001
- Current page: 396 of 1118
- Download datasheet (24Mb)
23.15 Static Memory Controller (SMC) User Interface
The SMC is programmed using the registers listed in
gram the parameters of the external device connected on it. In
16 bytes (0x10) are required per chip select.
The user must complete writing the configuration by writing any one of the SMC_MODE registers.
Table 23-7.
396
0x10 x CS_number + 0x00
0x10 x CS_number + 0x04
0x10 x CS_number + 0x08
0x10 x CS_number + 0x0C
0x80
0x84
0x88
0xE4
0xE8
0xEC-0xFC
SAM3S Preliminary
Offset
Register Mapping
Register
SMC Setup Register
SMC Pulse Register
SMC Cycle Register
SMC Mode Register
SMC OCMS MODE Register
SMC OCMS KEY1 Register
SMC OCMS KEY2 Register
SMC Write Protect Mode
Register
SMC Write Protect Status
Register
Reserved
Table
23-7. For each chip select, a set of 4 registers is used to pro-
Table
SMC_SETUP
SMC_CYCLE
SMC_PULSE
SMC_WPMR
SMC_MODE
SMC_OCMS
SMC_WPSR
SMC_KEY1
SMC_KEY2
Name
23-7, “CS_number” denotes the chip select number.
-
Read-write
Read-write
Read-write
Read-write
Read-write
Write once
Write once
Read-write
Read-only
Access
-
6500C–ATARM–8-Feb-11
0x01010101
0x01010101
0x00030003
0x10000003
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
Reset
-
Related parts for ATSAM3S4AA-AU
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT EVAL FOR ATSAM3S4C
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
Development Boards & Kits - ARM EVAL KIT SAM3S8 & SAM3SD8 series
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
AT91 ARM Cortex M3-based Processor
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet: