AT91SAM7S512-MU-999 Atmel, AT91SAM7S512-MU-999 Datasheet - Page 761
![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: 761 of 779
- Download datasheet (11Mb)
6175K–ATARM–30-Aug-10
Version
6175H
Comments (Continued)
UDP:
Table 35-2, “USB Communication
In the USB_CSR register, the control endpoints are not effected by the fit field,
Disable” on page
Updated: write1 =....in
Updated: write1 =....in
Section 35.6.10 ”UDP Endpoint Control and Status Register”
USB clock and system clock cycle, and updated “note” appearing under the code. “wait 3 USB clock cycles and
3 system clock cycles before accessing DPR from RX_DATAx and TXPKTRDY bit
fields, ditto for RX_DATAx and TXPKTRDY bit field descriptions.”
Section 35.2 ”Block
Clock domain, UDPCK specified as 48 MHz clock used by 12 MHz domain, in peripheral clock requirements.
Section 35.6 ”USB Device Port (UDP) User
Section 35.6.6 ”UDP Interrupt Mask
USART:
“USCLKS: Clock Selection” on page
Section 31.5.1 ”I/O Lines”
“TXEMPTY: TXEMPTY Interrupt Enable” on page
Section 31.6.2 ”Receiver and Transmitter
resets clear the...”
Section 31.6.5 ”IrDA
Section 31.2 ”Block
Section 31.6.3.1 ”Transmitter
Electrical/Mechanical Characteristics,
Table 37-10, “Main Oscillator
Table 37-12, “XIN Clock Electrical
Figure 37-2 ”XIN Clock Timing”
Section 37.2 ”DC
ADC Characteristics:
Converter Terminology added below table.
Table 38-5, “LQFP and QFN Package Characteristics”
Table 37-7, “Power Consumption for Different
Section 37.6 ”Master Clock
Section 37.7 ”I/O
Section 40.
Section 40.4 ”AT91SAM7S512 Errata - Revision A Parts”
Section 40.8 ”AT91SAM7S256 Errata - Revision B Parts”
Section 40.12 ”AT91SAM7S128 Errata - Revision B Parts”
Section 40.12 ”AT91SAM7S64 Errata - Revision B Parts”
Section 40.20 ”AT91SAM7S32 Errata - Revision A Parts”
Section 40.21 ”AT91SAM7S32 Errata - Revision B Parts”
AT91SAM7S16/161:
Section 40.22 ”AT91SAM7S161 Errata - Revision A Parts”
Section 40.23 ”AT91SAM7S16 Errata - Revision A Parts”
”Errata”, added the following:
Characteristics”, moved from former location.
531,
Characteristics”and
Diagram”, in the text below the block diagram, MCK specified as clock used by Master
Diagram”, signal directions from pads to PIO updated in the block diagrams.
Mode”, updated with instruction to receive IrDA signals.
Table 37-21, “Transfer Characteristics”
“RX_DATA_BK0: Receive Data Bank 0”
“TXPKTRDY: Transmit Packet Ready”
2nd and 3rd paragraphs updated.
Characteristics”, moved from former location.
Characteristics”, added schematic in footnote to C
Operations”, last (4th) paragraph updated.
added below table 36-12
Flow”, Supported Endpoint column updated
Characteristics”, updated
Register”, bit field 12 has been defined as BIT12 and cannot be masked.
388, bit field in US_MR register, DIV=8 in “Selected Clock” column
Section 38. ”Mechanical
Control”, In 4th paragraph, “ replaced 2nd sentence: The software
Interface”, The register mapping table has been updated.
Modes”, updated and expanded ARM core clock information.
391, no characters when at 1, updated bit field in US_CSR
JESD97 Classification updated to be e3.
AT91SAM7S Series Preliminary
provides list of errata with links.
INL and DN updated, linked reference to Data
update to code and added instructions regarding
bit field of USB_CSR register.
Characteristics”, removed reference to T
bit field of USB_CSR register.
“EPEDS: Endpoint Enable
L
and C
LEXT
symbols.
J
.
Change
Request
Ref.
3476
4063
4099
4462
4487
4508
4802
3763
3895
3851/4285
4367
4912
4905
rfo
3867
3965
4656
4006
4969
rfo
rfo
4325
4772
rfo
751
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: