AT90S8515A-4PC Atmel, AT90S8515A-4PC Datasheet - Page 92
AT90S8515A-4PC
Manufacturer Part Number
AT90S8515A-4PC
Description
IC MCU 8K FLSH 4MHZ LV 40DIP
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-4PC
Core Processor
AVR
Core Size
8-Bit
Speed
4MHz
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)
2.7 V ~ 6 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
40-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Data Converters
-
- Current page: 92 of 112
- Download datasheet (3Mb)
External Clock Drive
Waveforms
92
AT90S8515
Figure 67. External Clock
Table 36. External Clock Drive
Note:
Figure 68. External RAM Timing
Symbol
1/t
t
t
t
t
t
Data/Address [7..0]
Data/Address [7..0]
CLCL
CHCX
CLCX
CLCH
CHCL
Note: Clock cycle T3 is only present when external SRAM wait state is enabled.
CLCL
System Clock Ø
Address [15..8]
See “External Data Memory Timing” for a description of how the duty cycle influences the
timing for the external data memory.
VIL1
Parameter
Oscillator Frequency
Clock Period
High Time
Low Time
Rise Time
Fall Time
ALE
WR
VIH1
RD
Prev. Address
Prev. Address
Prev. Address
T1
0
4
3a
Address
1
2
V
Address
250.0
100.0
100.0
CC
Min
8
0
3b
= 2.7V to 4.0V
5
T2
13
10
Max
4.0
1.6
1.6
7
6
Address
Data
V
9
125.0
T3
CC
50.0
50.0
Min
Data
0
16
= 4.0V to 6.0V
11
Max
8.0
0.5
0.5
15
12
T4
14
0841G–09/01
Addr.
Addr.
Units
MHz
ns
ns
ns
µs
µs
Related parts for AT90S8515A-4PC
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
8-bit microcontroller with 8K bytes in-system programmable flash, 2.7-6.0V
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
IC MCU 8K FLSH 4MHZ LV 44TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU 8K FLSH 4MHZ LV IT 44TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU 8K FLSH 4MHZ LV 44PLCC
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU 8K FLSH 4MHZ LV 40DIP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU 8K FLSH 4MHZ LV IT 40DIP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU 8K FLSH 8MHZ 44TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU 8K FLSH 8MHZ IT 44TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU 8K FLSH 8MHZ 44PLCC
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU 8K FLSH 8MHZ IT 44PLCC
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU 8K FLSH 8MHZ 40DIP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU 8K FLSH 8MHZ IT 40DIP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU 8K FLSH 4MHZ LV IT 44PLCC
Manufacturer:
Atmel
Datasheet: