at94k40al ATMEL Corporation, at94k40al Datasheet - Page 48

• Manufacturer Part Number: at94k40al
• Description: At94kal Series Field Programmable System Level Integrated Circuit
• Manufacturer: ATMEL Corporation

4.11
The I/O space definition of the embedded AVR core is shown in the following table:
4.11.1
48
$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)
$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)
Address
Memory-mapped I/O
AT94KAL Series FPSLIC
AT94K Register Summary
SREG
SPH
Reserved
EIMF
SFTCR
TIMSK
Reserved
TWCR
MCUR
Reserved
OCR0
SFIOR
TCCR1A
TCCR1B
TCNT1H
TCNT1L
OCR1AH
OCR1AL
OCR1BL
ASSR
ICR1H
ICR1L
OCR2
WDTCR
TWAR
TWSR
FPGAD
FPGAY
FPGAX
FISUD
Name
SPL
TIFR
TCCR0
TCNT0
OCR1BH
TCCR2
TCNT2
UBRRHI
TWDR
TWBR
FPGAZ
Timer/Counter0 (8-bit)
Timer/Counter0 Output Compare Register
Timer/Counter1 - Counter Register High Byte
Timer/Counter1 - Counter Register Low Byte
Timer/Counter1 - Output Compare Register A High Byte
Timer/Counter1 - Output Compare Register A Low Byte
Timer/Counter1 - Output Compare Register B High Byte
Timer/Counter1 - Output Compare Register B Low Byte
Timer/Counter1 - Input Capture Register High Byte
Timer/Counter1 - Input Capture Register Low Byte
Timer/Counter2 (8-bit)
Timer/Counter 2 Output Compare Register
UART1 Baud Rate High Nibble [11..8]
2-wire Serial Data Register
2-wire Serial Address Register
2-wire Serial Status Register
2-wire Serial Bit Rate Register
FPGA Cache Data Register (D7 - D0)
FPGA Cache Z Address Register (T3 - T0) (Z3 - Z0)
FPGA Cache Y Address Register (Y7 - Y0)
FPGA Cache X Address Register (X7 - X0)
FPGA I/O Select, Interrupt Mask/Flag Register D (Reserved on AT94K05)
COM1A1
TWINT
ICNC1
TOIE1
INTF3
FOC0
FOC2
SP15
TOV1
JTRF
Bit 7
SP7
I
COM1A0
OCIE1A
OCF1A
TWEA
PWM0
ICES1
PWM2
INTF2
SP14
Bit 6
SP6
JTD
T
COM1B1
OCIE1B
OCF1B
TWSTA
COM01
COM21
INTF1
SP13
ICPE
Bit 5
SP5
SE
H
COM1B0
WDTOE
TWSTO
COM00
COM20
INTF0
TOIE2
SP12
TOV2
Bit 4
SM1
SP4
S
UART0 Baud Rate Low Nibble [11..8]
FMXOR
FOC1A
TICIE1
TWWC
CTC0
CTC1
CTC2
SP11
WDE
Bit 3
INT3
ICF1
SM0
SP3
AS2
V
TCN20B
FOC1B
WDTS
OCIE2
TWEN
PORF
WDP2
OCF2
SP10
CS02
CS12
CS22
Bit 2
INT2
SP2
N
OCR2UB
PWM11
WDRF
WDP1
TOIE0
TOV0
CS01
PSR2
CS11
CS21
Bit 1
INT1
DBG
SP9
SP1
Z
TCR2UB
PWM10
EXTRF
PSR10
OCIE0
WDP0
SRST
OCF0
TWIE
CS00
CS10
CS20
Bit 0
INT0
SP8
SP0
C
1138I–FPSLI–1/08
Reference
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