SAM7X128 Atmel Corporation, SAM7X128 Datasheet - Page 611

• Manufacturer Part Number: SAM7X128
• Manufacturer: Atmel Corporation

Specifications of SAM7X128

• Flash (kbytes): 128 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 55 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 62
• Ext Interrupts: 62
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 2
• Twi (i2c): 1
• Uart: 3
• Can: 1
• Ssc: 1
• Ethernet: 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
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.3
• Operating Voltage (vcc): 3.0 to 3.6
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

Table 38-3.
Table 38-4.
Table 38-5.
6120I–ATARM–06-Apr-11
Symbol
V
V
I
T
I
I
Symbol
V
V
V
V
I
T
Symbol
T
I
I
VDDIN
O
O
DD
SB
CC
VDDIN
VDDOUT
START
BOT18-
HYST18
BOT33-
HYST33
START
PU
Parameter
Power-up delay
Standby current
Active current
Parameter
Supply Voltage
Output Voltage
Current consumption
Startup Time
Maximum DC Output Current
Maximum DC Output Current
Parameter
VDDCORE Threshold Level
VDDCORE Hysteresis
VDDFLASH Threshold Level
VDDFLASH Hysteresis
Current Consumption
Startup Time
1.8V Voltage Regulator Characteristics
Brownout Detector Characteristics
DC Flash Characteristics SAM7X512/256/128
Conditions
@25°C
onto VDDCORE = 1.8V
onto VDDFLASH = 3.3V
@85°C
onto VDDCORE = 1.8V
onto VDDFLASH = 3.3V
Random Read @ 30MHz
onto VDDCORE = 1.8V
onto VDDFLASH = 3.3V
Write (one bank for SAMX512)
onto VDDCORE = 1.8V
onto VDDFLASH = 3.3V
Conditions
I
After startup, no load
After startup, Idle mode, no load
C
V
V
Conditions
V
V
BOD on (GPNVM0 bit active)
BOD off (GPNVM0 bit inactive)
O
DDIN
DDIN
load
HYST18
HYST33
= 20 mA
= 2.2 µF, after V
= 3.3V
= 3.3V, in Idle Mode
= V
= V
BOT18+
BOT33+
- V
- V
DDIN
BOT18-
BOT33-
> 2.7V
SAM7X512/256/128
1.81
Min
1.65
2.70
Min
3.0
Min
1.68
2.80
1.85
Typ
100
Typ
3.3
50
70
24
90
10
Max
120
400
3.0
0.8
5.5
45
10
30
10
Max
1.71
2.90
120
200
Max
1.89
65
30
150
100
3.6
1
25
1
Units
Units
Units
mA
mA
µS
µA
µA
µA
mV
mV
mA
mA
µA
µA
µA
µA
µS
µs
V
V
V
V
611