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AT90S4433-8AC 데이터시트 PDF




ATMEL Corporation에서 제조한 전자 부품 AT90S4433-8AC은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 AT90S4433-8AC 자료 제공

부품번호 AT90S4433-8AC 기능
기능 8-bit Microcontroller with 2K/4K bytes In-System Programmable Flash
제조업체 ATMEL Corporation
로고 ATMEL Corporation 로고


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AT90S4433-8AC 데이터시트, 핀배열, 회로
Features
High-performance and Low-power AVR® 8-bit RISC Architecture
– 118 Powerful Instructions - Most Single Cycle Execution
– 32 x 8 General Purpose Working Registers
– Up to 8 MIPS Throughput at 8 MHz
Data and Nonvolatile Program Memory
– 2K/4K Bytes of In-System Programmable Flash
Endurance 1,000 Write/Erase Cycles
– 128 Bytes of SRAM
– 128/256 Bytes of In-System Programmable EEPROM
Endurance: 100,000 Write/Erase Cycles
– Programming Lock for Flash Program and EEPROM Data Security
Peripheral Features
– One 8-bit Timer/Counter with Separate Prescaler
– Expanded 16-bit Timer/Counter with Separate Prescaler,
Compare, Capture Modes and 8-, 9- or 10-bit PWM
– On-chip Analog Comparator
– Programmable Watchdog Timer with Separate On-chip Oscillator
– Programmable UART
– 6-channel, 10-bit ADC
– Master/Slave SPI Serial Interface
Special Microcontroller Features
– Brown-Out Reset Circuit
– Enhanced Power-on Reset Circuit
– Low-Power Idle and Power Down Modes
– External and Internal Interrupt Sources
Specifications
– Low-power, High-speed CMOS Process Technology
– Fully Static Operation
Power Consumption at 4 MHz, 3V, 25°C
– Active: 3.4 mA
– Idle Mode: 1.4 mA
– Power Down Mode: <1 µA
I/O and Packages
– 20 Programmable I/O Lines
– 28-pin PDIP and 32-pin TQFP
Operating Voltage
– 2.7V - 6.0V (AT90LS2333 and AT90LS4433)
– 4.0V - 6.0V (AT90S2333 and AT90S4433)
Speed Grades
– 0 - 4 MHz (AT90LS2333 and AT90LS4433)
– 0 - 8 MHz (AT90S2333 and AT90S4433)
Pin Configurations
TQFP Top View
PDIP
8-bit
Microcontroller
with 2K/4K bytes
In-System
Programmable
Flash
AT90S2333
AT90LS2333
AT90S4433
AT90LS4433
Preliminary
(INT1) PD3
(T0) PD4
NC
VCC
GND
NC
XTAL1
XTAL2
1
2
3
4
5
6
7
8
24 PC1 (ADC1)
23 PC0 (ADC0)
22 NC
21 AGND
20 AREF
19 NC
18 AVCC
17 PB5 (SCK)
RESET
(RXD) PD0
(TXD) PD1
(INT0) PD2
(INT1) PD3
(T0) PD4
VCC
GND
XTAL1
XTAL2
(T1) PD5
(AIN0) PD6
(AIN1) PD7
(ICP) PB0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28 PC5 (ADC5)
27 PC4 (ADC4)
26 PC3 (ADC3)
25 PC2 (ADC2)
24 PC1 (ADC1)
23 PC0 (ADC0)
22 AGND
21 AREF
20 AVCC
19 PB5 (SCK)
18 PB4 (MISO)
17 PB3 (MOSI)
16 PB2 (SS)
15 PB1 (OC1)
Rev. 1042DS–04/99
Note: This is a summary document. For the complete 103 page
document, please visit our Web site at www.atmel.com or e-ma1il
at [email protected] and request literature #1042D.




AT90S4433-8AC pdf, 반도체, 판매, 대치품
Pin Descriptions
VCC
Supply voltage
GND
Ground
Port B (PB5..PB0)
Port B is a 6-bit bi-directional I/O port with internal pullup resistors. The Port B output buffers can sink 20 mA. As inputs,
Port B pins that are externally pulled low will source current if the pull-up resistors are activated.
Port B also serves the functions of various special features of the AT90S2333/4433.
The port B pins are tristated when a reset condition becomes active, even if the clock is not running.
Port C (PC5..PC0)
Port C is a 6-bit bi-directional I/O port with internal pullup resistors. The Port C output buffers can sink 20 mA. As inputs,
Port C pins that are externally pulled low will source current if the pull-up resistors are activated. Port C also serves as the
analog inputs to the A/D Converter.
The port C pins are tristated when a reset condition becomes active, even if the clock is not running.
Port D (PD7..PD0)
Port D is an 8-bit bi-directional I/O port with internal pull-up resistors. The Port D output buffers can sink 20 mA. As inputs,
Port D pins that are externally pulled low will source current if the pull-up resistors are activated.
Port D also serves the functions of various special features of the AT90S2333/4433.
The port D pins are tristated when a reset condition becomes active, even if the clock is not running.
RESET
Reset input. An external reset is generated by a low level on the RESET pin. Reset pulses longer than 50 ns will generate
a reset, even if the clock is not running. Shorter pulses are not guaranteed to generate a reset.
XTAL1
Input to the inverting oscillator amplifier and input to the internal clock operating circuit.
XTAL2
Output from the inverting oscillator amplifier
AVCC
This is the supply voltage pin for the A/D Converter. It should be externally connected to VCC via a low-pass filter. See
Datasheet for details on operation of the ADC.
AREF
This is the analog reference input for the A/D Converter. For ADC operations, a voltage in the range 2.7V to AVCC must be
applied to this pin.
AGND
If the board has a separate analog ground plane, this pin should be connected to this ground plane. Otherwise, connect to
GND.
4 AT90S/LS2333 and AT90S/LS4433

4페이지










AT90S4433-8AC 전자부품, 판매, 대치품
AT90S/LS2333 and AT90S/LS4433
Register Summary
Address
$3F ($5F)
$3E ($5E)
$3D ($5D)
$3C ($5C)
$3B ($5B)
$3A ($5A)
$39 ($59)
$38 ($58)
$37 ($57)
$36 ($56)
$35 ($55)
$34 ($54)
$33 ($53)
$32 ($52)
$31 ($51)
$30 ($50)
$2F ($4F)
$2E ($4E)
$2D ($4D)
$2C ($4C)
$2B ($4B)
$2A ($4A)
$29 ($49)
$28 ($48)
$27 ($47)
$26 ($46)
$25 ($45)
$24 ($44)
$23 ($43)
$22 ($42)
$21 ($41)
$20 ($40)
$1F ($3F)
$1E ($3E)
$1D ($3D)
$1C ($3C)
$1B ($3B)
$1A ($3A)
$19 ($39)
$18 ($38)
$17 ($37)
$16 ($36)
$15 ($35)
$14 ($34)
$13 ($33)
$12 ($32)
$11 ($31)
$10 ($30)
$0F ($2F)
$0E ($2E)
$0D ($2D)
$0C ($2C)
$0B ($2B)
$0A ($2A)
$09 ($29)
$08 ($28)
$07 ($27)
$06 ($26)
$05 ($25)
$04 ($24)
$03 ($23)
Name
SREG
Reserved
SP
Reserved
GIMSK
GIFR
TIMSK
TIFR
Reserved
Reserved
MCUCR
MCUSR
TCCR0
TCNT0
Reserved
Reserved
TCCR1A
TCCR1B
TCNT1H
TCNT1L
OCR1H
OCR1L
Reserved
Reserved
ICR1H
ICR1L
Reserved
Reserved
Reserved
Reserved
WDTCR
Reserved
Reserved
EEAR
EEDR
EECR
Reserved
Reserved
Reserved
PORTB
DDRB
PINB
PORTC
DDRC
PINC
PORTD
DDRD
PIND
SPDR
SPSR
SPCR
UDR
UCSRA
UCSRB
UBRR
ACSR
ADMUX
ADCSR
ADCH
ADCL
UBRRHI
Bit 7
I
-
SP7
INT1
INTF1
TOIE1
TOV1
Bit 6
T
-
SP6
INT0
INTF0
OCIE1
OCF1
Bit 5
H
-
SP5
-
-
-
Bit 4
S
-
SP4
-
-
-
- SE SM
-- - -
-- - -
Timer/Counter0 (8 Bits)
COM11
COM10
-
ICNC1
ICES1
-
Timer/Counter1 - Counter Register High Byte
Timer/Counter1 - Counter Register Low Byte
Timer/Counter1 - Output Compare Register High Byte
Timer/Counter1 - Output Compare Register Low Byte
-
-
Timer/Counter1 - Input Capture Register High Byte
Timer/Counter1 - Input Capture Register Low Byte
--
EEPROM Address Register
EEPROM Data Register
--
-
-
WDTOE
-
--
--
--
--
--
--
PORTD7
PORTD6
DDD7
DDD6
PIND7
PIND6
SPI Data Register
SPIF
WCOL
SPIE
SPE
UART I/O Data Register
RXC
TXC
RXCIE
TXCIE
UART Baud Rate Register
ACD
AINBG
- ADCBG
ADEN
ADSC
--
ADC7
ADC6
PORTB5
DDB5
PINB5
PORTC5
DDC5
PINC5
PORTD5
DDD5
PIND5
-
DORD
UDRE
UDRIE
ACO
-
ADFR
-
ADC5
PORTB4
DDB4
PINB4
PORTC4
DDC4
PINC4
PORTD4
DDD4
PIND4
-
MSTR
FE
RXEN
ACI
-
ADIF
-
ADC4
Bit 3
V
-
SP3
-
TICIE1
ICF1
ISC11
WDRF
-
Bit 2
N
-
SP2
-
-
-
ISC10
BORF
CS02
Bit 1
Z
-
SP1
-
TOIE0
TOV0
ISC01
EXTRF
CS01
Bit 0
C
-
SP0
-
-
-
ISC00
PORF
CS00
-
CTC1
-
CS12
PWM11
CS11
PWM10
CS10
WDE
WDP2
WDP1
WDP0
EERIE
EEMWE
EEWE
EERE
PORTB3
DDB3
PINB3
PORTC3
DDC3
PINC3
PORTD3
DDD3
PIND3
-
CPOL
OR
TXEN
ACIE
-
ADIE
-
ADC3
PORTB2
DDB2
PINB2
PORTC2
DDC2
PINC2
PORTD2
DDD2
PIND2
PORTB1
DDB1
PINB1
PORTC1
DDC1
PINC1
PORTD1
DDD1
PIND1
-
CPHA
-
SPR1
-
CHR9
-
RXB8
ACIC
ACIS1
MUX2
MUX1
ADPS2
ADPS1
- ADC9
ADC2
ADC1
UART Baud Rate Register High
PORTB0
DDB0
PINB0
PORTC0
DDC0
PINC0
PORTD0
DDD0
PIND0
-
SPR0
-
TXB8
ACIS0
MUX0
ADPS0
ADC8
ADC0
7

7페이지


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관련 데이터시트

부품번호상세설명 및 기능제조사
AT90S4433-8AC

8-bit Microcontroller with 2K/4K bytes In-System Programmable Flash

ATMEL Corporation
ATMEL Corporation
AT90S4433-8AC

8-Bit AVR Microcontroller with 4K Bytes of In-System Programmable Flash

ATMEL Corporation
ATMEL Corporation

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