AT91SAM7L64-AU Atmel, AT91SAM7L64-AU Datasheet - Page 538

• Manufacturer Part Number: AT91SAM7L64-AU
• Description: MCU ARM7 64K HS FLASH 128-LQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7L64-AU

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 36MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 80
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 1.55 V ~ 1.8 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-LQFP
• Controller Family/series: AT91SAM7xxx
• No. Of I/o's: 80
• Ram Memory Size: 6KB
• Cpu Speed: 36MHz
• No. Of Timers: 1
• Rohs Compliant: Yes
• Processor Series: AT91SAMx
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 6 KB
• Interface Type: 2-Wire, SPI, USART
• Maximum Clock Frequency: 36 MHz
• Number Of Programmable I/os: 80
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91SAM-ICE, AT91-ISP, AT91SAM7L-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 4 Channel
• For Use With: AT91SAM7L-STK - KIT EVAL FOR AT91SAM7LAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Table 35-25. Analog Inputs
Table 35-26. Transfer Characteristics
35.7
Table 35-27. Regulated Charge Pump Characteristics
538
Parameter
Input Voltage Range
Input Leakage Current
Input Capacitance
Parameter
Resolution
Integral Non-linearity
Differential Non-linearity
Offset Error
Gain Error
Absolute accuracy
Symbol
V
V
I
T
VDDINLCD
START
VDDINLCD
VDD3V6
Regulated Charge Pump Characteristics
AT91SAM7L128/64 Preliminary
Parameter
Charge Pump Supply
Voltage
Output Voltage
Current consumption
Startup Time
External charge capacitor
External charge capacitor
External storage capacitor
Conditions
No missing code
Conditions
I
Active, No load, with clock,
CL=4.7µF,ESR=1Ω
Onto VDDIO1 =1.8V
Onto VDDINLCD = 3.6V
Onto VDDIO1 = 1.8V
Onto VDDINLCD = 3.6V
Between CAPP1 and CAPM1 (Tolerance
+/- 10%)
Between CAPP2 and CAPM2 (Tolerance
+/- 10%)
On VDD3V6 (Tolerance +/- 10%,ESR
=<1Ω)
O
= 4 mA max
Min
Min
Min
0
1.8
Typ
6.5
Typ
Typ
220
220
2.7
4.7
10
6257A–ATARM–20-Feb-08
V
ADVREF
Max
±0.5
Max
±4.2
Max
8.5
250
±2
±1
±3
±2
3.6
3.6
50
50
65
4
Units
Units
Units
LSB
LSB
LSB
LSB
LSB
mS
Bit
µA
nF
nF
µF
µA
pF
V
V