AT91SAM7S512-MU-999 Atmel, AT91SAM7S512-MU-999 Datasheet - Page 758
![IC MCU ARM7 512KB FLASH 64-VQFN](/photos/12/13/121326/313-64-qfn_sml.jpg)
AT91SAM7S512-MU-999
Manufacturer Part Number
AT91SAM7S512-MU-999
Description
IC MCU ARM7 512KB FLASH 64-VQFN
Manufacturer
Atmel
Series
AT91SAMr
Specifications of AT91SAM7S512-MU-999
Core Processor
ARM7
Core Size
16/32-Bit
Speed
55MHz
Connectivity
I²C, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
64K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 1.95 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-VQFN Exposed Pad, 64-HVQFN, 64-SQFN, 64-DHVQFN
For Use With
AT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9AT91SAM7S-EK - KIT EVAL FOR ARM AT91SAM7S
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
- Current page: 758 of 779
- Download datasheet (11Mb)
748
Version
6175I
Comments
Overview:
Section
Communication”
Section 7.4 ”Peripheral DMA
Section 9. ”System
Section 9.1.1 ”Brownout Detector and Power-on
Section 12.5.5 ”ID Code
Section 9.5 ”Debug
Rev B to the list.
ADC:
Figure 36-1 ”Analog-to-Digital Converter Block Diagram”
Section 36.6.2 ”ADC Mode
Section 36.5.5 ”Conversion
PMC:
“PMC Interrupt Enable
Register”, LOCKU and UOSCS removed from bit fields in register tables.
Section 25.7 ”Programming
devices having 12 peripheral clocks
Section 25.9.10 ”PMC Master Clock
Section 25.9 ”Power Management Controller (PMC) User
RSTC;
Section 13.3.4.4 ”Software
Electrical Characteristics:
Table 37-2, “DC
Table 37-4, “Brownout Detector
Table 37-19, “External Voltage Reference
Section 37.10.2 ”SSC
Ordering Information:
Table 39-1, “LQFP/QFN Ordering
versions.
Section 40. ”Errata”
Section 40.2 ”Errata Summary by Product and Revision or Manufacturing
Section 40-1 ”Errata Summary
Chip ID noted on products where no chip ID errata exists.
Section 40.16 ”AT91SAM7S64 Errata - Revision B
Section 40.21 ”AT91SAM7S32 Errata - Revision B
USART: XOFF Character Bad Behavior, removed from all revisions of the AT91SAM7S series components.
AT91SAM7S Series Preliminary
”Features”,
Characteristics”, CMOS conditions added to I
Controller”,
Unit”, the list;
“Debug Unit (DBGU)”
Characteristics”, added to datasheet.
Register”,
Register”, added “The JTAG ID is used in the IEEE 1149.1 JTAG Boundary Scan.”
Reset”; updated list with details on PERRST and PROCRST.
Register”, updated the formula on bit description:
Triggers”, update to the third paragraph detailing hardware trigger.
Sequence”, Step
Controller”, added list of PDC priorities.
Table”, added to Errata.
Figure 9-1
Characteristics”, V
“PMC Interrupt Disable
“Chip ID
Information”, Updated product ordering information by MRL A and MRL B
Register”, MDIV removed from bit fields in register table.
and
Input”, added ADVREF Input w/conditions “8-bit resolution mode”.
updated with
Registers”, chip IDs updated, added SAM7S32 Rev B and SAM7S64
6 “Enabling Peripheral
Figure 9-2
Reset”, fourth paragraph reduced.
BOT
Parts”, added to Errata.
Parts”, removed errata for NVM and Voltage Regulator.
conditions = Falling edge.
“Mode for General Purpose 2-wire UART Serial
Register”,
VDDANA replaced by VDDIN. PMC added to figure
RTT is reset by “power_on_reset”.
Interface”, added PMC_PCK2 to Register Mapping.
O
for V
“PMC Status
OL
Clocks”, AT91SAM7S512 grouped with
and V
Number”, added to Errata.
OH
“SHTIM: Sample & Hold Time”
.
Register”,
“PMC Interrupt Mask
6175K–ATARM–30-Aug-10
.
Change
Request
Ref
5846
5913
5224
5685
5482
rfo
rfo/5855
5254
5782
5383
5398/5798
5438
5483
5436
5913
5684
5913
rfo
rfo
rfo
rfo
5336
Related parts for AT91SAM7S512-MU-999
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ATSTK600](/photos/9/20/92038/atstk600_tmb.jpg)
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
Datasheet:
![U641B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
![U4082B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
![U4255BM-M](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B-P](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
![TDA4470](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
![ATF22V10B-25PC](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
![AT89C51ED2-IM](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
![AT24C01](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet: