ADUC7033BSTZ-88-RL Analog Devices Inc, ADUC7033BSTZ-88-RL Datasheet - Page 116
ADUC7033BSTZ-88-RL
Manufacturer Part Number
ADUC7033BSTZ-88-RL
Description
Flash 96k ARM7 Dual 16-Bit ADC LIN I.C.
Manufacturer
Analog Devices Inc
Type
Battery Managementr
Datasheet
1.ADUC7033BSTZ-88.pdf
(140 pages)
Specifications of ADUC7033BSTZ-88-RL
Input Type
Logic
Output Type
Logic
Interface
UART, SPI
Current - Supply
20mA
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
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Part Number
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Quantity
Price
Company:
Part Number:
ADUC7033BSTZ-88-RL
Manufacturer:
Analog Devices Inc
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10 000
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ADuC7033
SPI Status Register
Name:
Address:
Default
Value:
Access:
Function:
Table 90. SPISTA MMR Bit Designations
Bit
7 to 6
5
4
3
2
1
0
Description
Reserved.
SPIRX Data Register Overflow Status Bit.
Set if SPIRX is overflowing.
Cleared by reading the SPIRX register.
SPIRX Data Register IRQ.
Set automatically if Bit 3 or Bit 5 is set.
Cleared by reading the SPIRX register.
SPIRX Data Register Full Status Bit.
Set automatically if valid data is present in the SPIRX
register.
Cleared by reading the SPIRX register.
SPITX Data Register Underflow Status Bit.
Set automatically if SPITX is underflowing.
Cleared by writing in the SPITX register.
SPITX Data Register IRQ.
Set automatically if Bit 0 is clear or Bit 2 is set.
Cleared by either writing in the SPITX register or, if
finished transmission, by disabling the SPI.
SPITX Data Register Empty Status Bit.
Set by writing to SPITX to send data. This bit is set
during transmission of data.
Cleared when SPITX is empty.
SPISTA
0xFFFF0A00
0x00
Read only
serial peripheral interface.
The 8-bit MMR represents the current status of the
Rev. B | Page 116 of 140
SPI Receive Register
Name:
Address:
Default
Value:
Access:
Function:
SPI Transmit Register
Name:
Address:
Access:
Function:
SPI Divider Register
Name:
Address:
Default
Value:
Access:
Function:
SPIRX
0xFFFF0A04
0x00
Read only
This 8-bit MMR contains the data received using
the serial peripheral interface.
SPITX
0xFFFF0A08
Write only
Write to this 8-bit MMR to transmit data using the
serial peripheral interface.
SPIDIV
0xFFFF0A0C
0x1B
Read/write
The 8-bit MMR represents the frequency at which
the serial peripheral interface is operating. For
more information on the calculation of the baud
rate, refer to Equation 1.
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