SAM7SE512 Atmel Corporation, SAM7SE512 Datasheet - Page 29
SAM7SE512
Manufacturer Part Number
SAM7SE512
Description
Manufacturer
Atmel Corporation
Specifications of SAM7SE512
Flash (kbytes)
512 Kbytes
Pin Count
144
Max. Operating Frequency
48 MHz
Cpu
ARM7TDMI
Hardware Qtouch Acquisition
No
Max I/o Pins
88
Ext Interrupts
88
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device
Spi
1
Twi (i2c)
1
Uart
3
Ssc
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
384
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
32
Self Program Memory
NO
External Bus Interface
1
Dram Memory
sdram
Nand Interface
Yes
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
1.8/3.3
Operating Voltage (vcc)
3.0 to 3.6
Fpu
No
Mpu / Mmu
Yes / No
Timers
3
Output Compare Channels
3
Input Capture Channels
3
Pwm Channels
4
32khz Rtc
Yes
Calibrated Rc Oscillator
No
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6222F–ATARM–14-Jan-11
Figure 9-1.
RCOSC
dbgu_irq
BOD
POR
OSC
periph_irq[2..18]
pmc_irq
PLL
wdt_irq
rstc_irq
en
power_on_reset
pit_irq
rtt_irq
periph_nreset
periph_nreset
periph_nreset
proc_nreset
cal
gpnvm[0]
irq0-irq1
dbgu_rxd
debug
debug
SLCK
SLCK
SLCK
MAINCK
MCK
MCK
PLLCK
SLCK
int
fiq
idle
power_on_reset
flash_wrdis
jtag_nreset
flash_poe
System Controller Block Diagram
gpnvm[1]
System Controller
bod_rst_en
Management
Real-Time
Advanced
Watchdog
Controller
Controller
Controller
Interrupt
Periodic
Interval
Debug
Power
Reset
Timer
Timer
Timer
Unit
wdt_fault
WDRPROC
int
dbgu_irq
force_ntrst
dbgu_txd
pit_irq
rtt_irq
wdt_irq
periph_nreset
proc_nreset
rstc_irq
periph_clk[2..18]
pck[0-3]
PCK
UDPCK
MCK
pmc_irq
idle
Regulator
Controller
Voltage
Mode
power_on_reset
force_ntrst
periph_clk[11]
periph_nreset
periph_irq[11]
usb_suspend
proc_nreset
proc_nreset
gpnvm[0..2]
jtag_nreset
flash_wrdis
SAM7SE512/256/32
i h
flash_poe
cal
standby
UDPCK
debug
MCK
nirq
nfiq
PCK
cal
security_bit
lk[4 18]
Boundary Scan
TAP Controller
USB Device
ARM7TDMI
Embedded
Controller
Regulator
Memory
Voltage
Flash
Port
29
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