AT91SAM7L128-CU Atmel, AT91SAM7L128-CU Datasheet - Page 518
AT91SAM7L128-CU
Manufacturer Part Number
AT91SAM7L128-CU
Description
MCU ARM7 128K HS FLASH 144-LFBGA
Manufacturer
Atmel
Series
AT91SAMr
Datasheet
1.AT91SAM7L64-CU.pdf
(564 pages)
Specifications of AT91SAM7L128-CU
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
128KB (128K 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
144-LFBGA
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91SAM7L128-CU
Manufacturer:
Atmel
Quantity:
2 660
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35.2
Table 35-2.
518
Symbol
V
V
V
V
V
V
V
V
V
V
I
O
OL
OH
DDCORE
VDDIO1
VDDIO2
VDDINLCD
VDDLCD
IL
IH
Hys
DC Characteristics
AT91SAM7L128/64 Preliminary
DC Characteristics
Parameter
DC Supply Core
DC Supply I/Os
DC Supply I/Os
DC Supply Charge Pump
DC Supply LCD
Regulator
Input Low-level Voltage
Input High-level Voltage
Hysteresis Voltage
Output Low-level Voltage
Output High-level Voltage
Output current
The following characteristics are applicable to the operating temperature range: T
to 85°C, unless otherwise specified.
Conditions
Depends on VDDOUT (externally
connected to VDDOUT)
Adjustable
V
PC0-PC29, NRST, NRSTB, CLKIN
V
PA0-PA25, PB0-PB23
V
PC0-PC29, NRST, NRSTB, CLKIN
V
PA0-PA25, PB0-PB23
V
PC0-PC29, NRST, NRSTB, CLKIN
V
PA0-PA25, PB0-PB23
I
PC0-PC29, NRST
I
PA0-PA25, PB0-PB23
I
PC0-PC29, NRST
I
PA0-PA25, PB0-PB23
V
PC0-PC6, PC11-PC29, NRST
V
PA0-PA25, PB0-PB23,
V
PC7-PC10
O
O
O
O
VDDIO1
VDDIO2
VDDIO1
VDDIO2
VDDIO1
VDDIO2
VDDIO1
VDDIO2
VDDIO1
max, V
max, V
max, V
max, V
from 1.8V to 3.6V
from 1.8V to 3.6V
from 1.8V to 3.6V
from 1.8V to 3.6V
from 1.8V to 3.6V
from 1.8V to 3.6V
from 1.8V to 3.6V
from 1.8V to 3.6V
from 1.8V to 3.6V
VDDIO1
VDDIO2
VDDIO1
VDDIO2
from 1.8V to 3.6V
from 1.8V to 3.6V
from 1.8V to 3.6V
from 1.8V to 3.6V
V
V
V
V
VDDIO1
VDDIO2
0.7 x
0.7 x
VDDIO1
VDDIO2
0.25
0.25
Min
-0.3
-0.3
1.8
1.8
1.8
2.5
0.4
0.4
-
-
VDDOUT
Typ
6257A–ATARM–20-Feb-08
V
V
V
V
+0.3V
+0.3V
0.3 x
0.3 x
Max
VDDIO1
VDDIO2
VDDIO1
VDDIO2
0.65
3.6
3.6
3.6
3.6
0.7
0.4
0.4
2
4
A
= -40°C
Units
mA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
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