AT91SAM7S512-MU-999 Atmel, AT91SAM7S512-MU-999 Datasheet - Page 5
![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
-
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- Download datasheet (11Mb)
Figure 2-2.
6175K–ATARM–30-Aug-10
PCK0-PCK2
VDDCORE
VDDCORE
JTAGSEL
ADVREF
AT91SAM7S32/16 Block Diagram
ADTRG
NPCS0
NPCS1
NPCS2
NPCS3
PLLRC
DRXD
XOUT
NRST
DTXD
RXD0
SPCK
TXD0
SCK0
CTS0
MISO
MOSI
RTS0
IRQ0
TDO
TMS
TCK
TST
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
TDI
FIQ
XIN
OSC
BOD
POR
PLL
System Controller
SCAN
JTAG
RCOSC
DBGU
Controller
Reset
PIOA
WDT
PMC
RTT
AIC
PIT
PDC
PDC
USART0
ICE
SPI
ADC
PDC
PDC
PDC
PDC
PDC
Embedded
Controller
Peripheral Bridge
Status
Peripheral DMA
Flash
Abort
APB
Controller
Memory Controller
9 Channels
ARM7TDMI
Processor
AT91SAM7S Series Preliminary
Misalignment
Detection
Decoder
Address
PDC
PDC
Timer Counter
PWMC
TWI
SSC
TC0
TC1
TC2
32/16 Kbytes
Programming
8/4 Kbytes
Fast Flash
SAM-BA
Interface
SRAM
ROM
Flash
Regulator
Voltage
1.8 V
VDDIN
GND
VDDOUT
VDDCORE
VDDIO
VDDFLASH
ERASE
PGMRDY
PGMNVALID
PGMNOE
PGMCK
PGMM0-PGMM3
PGMD0-PGMD7
PGMNCMD
PGMEN0-PGMEN2
PWM0
PWM1
PWM2
PWM3
TF
TK
TD
RD
RK
RF
TCLK0
TIOA0
TIOB0
TIOA1
TIOB1
TWD
TWCK
5
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