AT90S8515A-8AI Atmel, AT90S8515A-8AI Datasheet - Page 5
![IC MCU 8K FLSH 8MHZ IT 44TQFP](/photos/6/70/67042/313-44-tqfp_sml.jpg)
AT90S8515A-8AI
Manufacturer Part Number
AT90S8515A-8AI
Description
IC MCU 8K FLSH 8MHZ IT 44TQFP
Manufacturer
Atmel
Series
AVR® 90Sr
Datasheets
1.AT90S8515-4AC.pdf
(112 pages)
2.AT90S8515-4AC.pdf
(4 pages)
3.AT90S8515-4AC.pdf
(4 pages)
Specifications of AT90S8515A-8AI
Core Processor
AVR
Core Size
8-Bit
Speed
8MHz
Connectivity
SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
8KB (4K x 16)
Program Memory Type
FLASH
Eeprom Size
512 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 6 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Data Converters
-
- Current page: 5 of 112
- Download datasheet (3Mb)
RESET
XTAL1
XTAL2
ICP
OC1B
ALE
0841G–09/01
current if the pull-up resistors are activated. The Port D pins are tri-stated when a reset
condition becomes active, even if the clock is not active.
Port D also serves the functions of various special features of the AT90S8515 as listed
on page 73.
Reset input. A low level on this pin for more than 50 ns will generate a reset, even if the
clock is not running. Shorter pulses are not guaranteed to generate a reset.
Input to the inverting oscillator amplifier and input to the internal clock operating circuit.
Output from the inverting oscillator amplifier.
ICP is the input pin for the Timer/Counter1 Input Capture function.
OC1B is the output pin for the Timer/Counter1 Output CompareB function.
ALE is the Address Latch Enable used when the External Memory is enabled. The ALE
strobe is used to latch the low-order address (8 bits) into an address latch during the first
access cycle, and the AD0 - 7 pins are used for data during the second access cycle.
AT90S8515
5
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