AT90S2313-10SC Atmel, AT90S2313-10SC Datasheet - Page 84

• Manufacturer Part Number: AT90S2313-10SC
• Description: MCU 2K FLASH 10MHZ 20-SOIC
• Manufacturer: Atmel
• Series: AVR® 90Sr

Specifications of AT90S2313-10SC

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 2KB (1K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Converters: -

Register Summary
Notes:
84
Address
$3E ($5E)
$3D ($5D)
$3C ($5C)
$3B ($5B)
$3A ($5A)
$2E ($4E)
$2D ($4D)
$2C ($4C)
$2B ($4B)
$2A ($4A)
$1E ($3E)
$1D ($3D)
$1C ($3C)
$1B ($3B)
$1A ($3A)
$0C ($2C)
$0B ($2B)
$0A ($2A)
$3F ($5F)
$2F ($4F)
$1F ($3F)
$39 ($59)
$38 ($58)
$37 ($57)
$36 ($56)
$35 ($55)
$34 ($54)
$33 ($53)
$32 ($52)
$31 ($51)
$30 ($50)
$29 ($49)
$28 ($48)
$27 ($47)
$26 ($46)
$25 ($45)
$24 ($44)
$23 ($43)
$22 ($42)
$21 ($41)
$20 ($40)
$19 ($39)
$18 ($38)
$17 ($37)
$16 ($36)
$15 ($35)
$14 ($34)
$13 ($33)
$12 ($32)
$11 ($31)
$10 ($30)
$09 ($29)
$08 ($28)
$00 ($20)
…
...
1. For compatibility with future devices, reserved bits should be written to zero if accessed. Reserved I/O memory addresses
2. Some of the Status Flags are cleared by writing a logical “1” to them. Note that the CBI and SBI instructions will operate on
AT90S2313
should never be written.
all bits in the I/O Register, writing a “1” back into any flag read as set, thus clearing the flag. The CBI and SBI instructions
work with registers $00 to $1F only.
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
OCR1AH
TCCR1A
TCCR1B
TCNT1H
OCR1AL
MCUCR
TCNT1L
WDTCR
PORTB
PORTD
Name
GIMSK
TCCR0
TCNT0
TIMSK
ICR1H
SREG
ICR1L
EEDR
EECR
DDRB
DDRD
UBRR
ACSR
EEAR
GIFR
PIND
TIFR
PINB
UDR
USR
UCR
SPL
COM1A1
PORTB7
ICNC1
RXCIE
INTF1
TOIE1
PINB7
Bit 7
TOV1
DDB7
INT1
RXC
ACD
SP7
–
–
–
–
–
–
–
–
I
COM1A0
PORTB6
PORTD6
OCIE1A
OCF1A
ICES1
PINB6
PIND6
TXCIE
INTF0
DDB6
DDD6
Bit 6
INT0
SP6
TXC
T
–
–
–
–
–
PORTB5
PORTD5
UDRIE
PINB5
PIND5
UDRE
Bit 5
DDB5
DDD5
ACO
SP5
SE
H
Timer/Counter1 – Input Capture Register High Byte
–
–
–
–
–
Timer/Counter1 – Input Capture Register Low Byte
–
–
.
Timer/Counter1 – Compare Register High Byte
Timer/Counter1 – Compare Register Low Byte
Timer/Counter1 – Counter Register High Byte
Timer/Counter1 – Counter Register Low Byte
UART Baud Rate Register
PORTB4
PORTD4
WDTOE
EEPROM Data Register
UART I/O Data Register
Timer/Counter0 (8 Bits)
PINB4
PIND4
DDD4
RXEN
Bit 4
DDB4
SP4
ACI
SM
FE
S
–
–
–
–
–
–
–
EEPROM Address Register
PORTD3
PORTB3
TICIE1
ISC11
PINB3
PIND3
CTC1
DDB3
DDD3
TXEN
Bit 3
WDE
ACIE
ICF1
SP3
OR
V
–
–
–
–
PORTB2
PORTD2
EEMWE
PIND2
ISC10
WDP2
PINB2
CHR9
DDB2
DDD2
Bit 2
CS02
CS12
ACIC
SP2
N
–
–
–
–
–
PORTB1
PORTD1
PWM11
TOIE0
WDP1
EEWE
PINB1
PIND1
ACIS1
ISC01
DDB1
DDD1
Bit 1
TOV0
CS01
CS11
RXB8
SP1
Z
–
–
PORTB0
PORTD0
PWM10
ISC00
WDP0
PINB0
PIND0
ACIS0
EERE
DDB0
DDD0
Bit 0
CS00
CS10
TXB8
SP0
C
–
–
–
–
0839I–AVR–06/02
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