ATMEGA8515-16JU Atmel, ATMEGA8515-16JU Datasheet - Page 55
![IC MCU AVR 8K 16MHZ IND 44-PLCC](/photos/6/70/67043/453-44-plcc_sml.jpg)
ATMEGA8515-16JU
Manufacturer Part Number
ATMEGA8515-16JU
Description
IC MCU AVR 8K 16MHZ IND 44-PLCC
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA8515-16JU
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
EBI/EMI, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
35
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)
4.5 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-PLCC
Package
44PLCC
Device Core
AVR
Family Name
ATmega
Maximum Speed
16 MHz
Operating Supply Voltage
5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
35
Interface Type
SPI/USART
Number Of Timers
2
Processor Series
ATMEGA8x
Core
AVR8
Data Ram Size
512 B
Maximum Clock Frequency
16 MHz
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
Minimum Operating Temperature
- 40 C
Cpu Family
ATmega
Device Core Size
8b
Frequency (max)
16MHz
Total Internal Ram Size
512Byte
# I/os (max)
35
Number Of Timers - General Purpose
2
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
4.5V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
44
Package Type
PLCC
For Use With
ATSTK600 - DEV KIT FOR AVR/AVR32770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
2512K–AVR–01/10
Table 23. Reset and Interrupt Vectors Placement
Note:
The most typical and general program setup for the Reset and Interrupt Vector
Addresses in ATmega8515 is:
BOOTRST
Address Labels
$000
$001
$002
$003
$004
$005
$006
$007
$008
$009
$00a
$00b
$00c
$00d
$00e
$00f
$010
Handler
$011
$012
$013
$014
$015
$016
...
1
1
0
0
1. The Boot Reset Address is shown in Table 78 on page 177. For the BOOTRST Fuse
“1” means unprogrammed while “0” means programmed.
RESET:
...
IVSEL
0
1
0
1
Code
rjmp RESET
rjmp EXT_INT0
rjmp EXT_INT1
rjmp TIM1_CAPT
rjmp TIM1_COMPA
rjmp TIM1_COMPB
rjmp TIM1_OVF
rjmp TIM0_OVF
rjmp SPI_STC
rjmp USART_RXC
rjmp USART_UDRE
rjmp USART_TXC
rjmp ANA_COMP
rjmp EXT_INT2
rjmp TIM0_COMP
rjmp EE_RDY
rjmp SPM_RDY
ldi
out
ldi
out
sei
<instr>
...
Reset Address
$0000
$0000
Boot Reset Address
Boot Reset Address
r16,high(RAMEND); Main program start
SPH,r16
r16,low(RAMEND)
SPL,r16
xxx
Comments
; Reset Handler
; IRQ0 Handler
; IRQ1 Handler
; Timer1 Capture Handler
; Timer1 Compare A Handler
; Timer1 Compare B Handler
; Timer1 Overflow Handler
; Timer0 Overflow Handler
; SPI Transfer Complete Handler
; USART RX Complete Handler
; UDR0 Empty Handler
; USART TX Complete Handler
; Analog Comparator Handler
; IRQ2 Handler
; Timer0 Compare Handler
; EEPROM Ready Handler
; Store Program memory Ready
; Set Stack Pointer to top of RAM
; Enable interrupts
(1)
Interrupt Vectors Start Address
$0001
Boot Reset Address + $0001
$0001
Boot Reset Address + $0001
ATmega8515(L)
55