AT90S8535-8JC Atmel, AT90S8535-8JC Datasheet - Page 82

IC MCU 8K FLSH 8MHZ A/D 44PLCC

AT90S8535-8JC

Manufacturer Part Number
AT90S8535-8JC
Description
IC MCU 8K FLSH 8MHZ A/D 44PLCC
Manufacturer
Atmel
Series
AVR® 90Sr
Datasheets

Specifications of AT90S8535-8JC

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
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
44-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
82
AT90S/LS8535
Figure 55. Port B Schematic Diagram (Pin PB5)
Figure 56. Port B Schematic Diagram (Pin PB6)
PB6
PB5
WP:
WD:
RL:
RP:
RD:
SPE:
MSTR
WP:
WD:
RL:
RP:
RD:
SPE:
MSTR
MOS
PULL-
UP
MOS
PULL-
UP
WRITE PORTB
WRITE DDRB
READ PORTB LATCH
READ PORTB PIN
READ DDRB
SPI ENABLE
MASTER SELECT
WRITE PORTB
WRITE DDRB
READ PORTB LATCH
READ PORTB PIN
READ DDRB
SPI ENABLE
MASTER SELECT
RL
RP
RL
RP
Q
Q
Q
Q
PORTB6
PORTB5
RESET
RESET
RESET
RESET
DDB6
DDB5
WD
WP
WD
WP
RD
RD
R
C
R
C
R
C
R
C
D
D
D
D
MSTR
SPE
SPI SLAVE
OUT
MSTR
SPE
SPI MASTER
OUT
SPI SLAVE
IN
SPI MASTER
IN
1041H–11/01

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