ATSAM3S4AA-MU Atmel, ATSAM3S4AA-MU Datasheet - Page 1040
ATSAM3S4AA-MU
Manufacturer Part Number
ATSAM3S4AA-MU
Description
IC MCU 32BIT 256KB FLASH 48QFN
Manufacturer
Atmel
Series
SAM3Sr
Specifications of ATSAM3S4AA-MU
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-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
Processor Series
ATSAM3x
Core
ARM Cortex M3
3rd Party Development Tools
JTRACE-CM3, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
ATSAM3S-EK
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATSAM3S4AA-MU
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- Current page: 1040 of 1118
- Download datasheet (24Mb)
Table 41-3.
Notes:
1040
Symbol
V
V
V
I
I
D
V
V
V
V
I
CD
CD
T
T
LOAD
LOAD-START
Q
ON
OFF
ACCURACY
VDDIN
VDDOUT
LINE
LINE-TR
LOAD
LOAD-TR
DROPOUT
IN
OUT
1. A 10µF or higher ceramic capacitor must be connected between VDDIN and the closest GND pin of the device.
2. To ensure stability, an external 2.2µF output capacitor, CD
3. Defined as the current needed to charge external bypass/decoupling capacitor network.
4. At power-up VDDIO needs to reach 0.6V before VDDIN reaches 1.0V
5. VDDIO voltage needs to be equal or below to (VDDIN voltage +0.5V)
SAM3S Preliminary
This large decoupling capacitor is mandatory to reduce startup current, improving transient response and noise rejection.
GND pin of the device. The ESR (Equivalent Series Resistance) of the capacitor must be in the range 0.1 to 10 ohms.
Solid tantalum, and multilayer ceramic capacitors are all suitable as output capacitor.
A 100nF bypass capacitor between VDDOUT and the closest GND pin of the device helps decreasing output noise and
improves the load transient response.
Parameter
DC Input Voltage Range
DC Output Voltage
Output Voltage Accuracy
Maximum DC Output
Current
Maximum Peak Current
during startup
Dropout Voltage
Line Regulation
Transient Line regulation
Load Regulation
Transient Load Regulation
Quiescent Current
Input Decoupling Capacitor
Output Decoupling
Capacitor
Turn on Time
Turn off Time
1.8V Voltage Regulator Characteristics
Conditions
(4) (5)
Normal Mode
Standby Mode
I
V
V
See Note
V
V
V
CD
V
I
V
I
tr = tf = 5 µs
CD
Normal Mode;
@ I
@ I
Standby Mode;
Cf. External Capacitor Requirements
Cf. External Capacitor Requirements
ESR
CD
power brownout detector supply rising
threshold)
CD
CD
Load
Load
Load
VDDIN
VDDIN
VDDIN
VDDIN
VDDIN
VDDIN
VDDIN
OUT
OUT
OUT
OUT
OUT
Load
Load
= 10% to 90% MAX
= 10% to 90% MAX
= 0.5mA to 150 mA
= 2.2µF, V
= 2.2µF, V
= 2.2µF
> 2V
≤ 2V
= 1.8V, I
from 2.7V to 3.6V; tr = tf = 5µs; I
≥ 2.2V;
≥ 2.2V;
from 2.7V to 3.6V; I
= 4.7µF
= 4.7 µF
= 0 mA
= 80 mA
(3)
.
Load
VDDOUT
VDDOUT
= 60 mA
reaches 1.8V (+/- 3%)
reaches V
OUT
Load
must be connected between the VDDOUT and the closest
MAX
TH+
(1)
(2)
Load
(core
Max
Min
1.8
0.1
-3
TBD
Typ
700
100
3.3
1.8
2.2
20
50
20
50
10
0
7
6500C–ATARM–8-Feb-11
1200
TBD
Max
400
100
100
100
200
3.6
80
40
50
50
10
10
40
3
1
Units
Ohm
mA
mA
mV
mV
mV
ms
µA
µF
µF
µs
µs
%
V
V
Related parts for ATSAM3S4AA-MU
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: