HD6433044 Hitachi Semiconductor, HD6433044 Datasheet - Page 214
HD6433044
Manufacturer Part Number
HD6433044
Description
(HD64 Series) Hitachi Single-Chip Microcomputer
Manufacturer
Hitachi Semiconductor
Datasheet
1.HD6433044.pdf
(867 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD6433044A00FV
Manufacturer:
HITACHI/日立
Quantity:
20 000
Company:
Part Number:
HD6433044F16
Manufacturer:
HITACHI
Quantity:
5 530
Company:
Part Number:
HD6433044F16
Manufacturer:
IDT
Quantity:
3 198
Company:
Part Number:
HD6433044F16
Manufacturer:
HITACHI
Quantity:
648
Part Number:
HD6433044F16A00
Manufacturer:
HITACHI/日立
Quantity:
20 000
Company:
Part Number:
HD6433044F18
Manufacturer:
HITACHI
Quantity:
5 530
Part Number:
HD6433044F18
Manufacturer:
HITACHI/日立
Quantity:
20 000
Company:
Part Number:
HD6433044F18M08
Manufacturer:
TI
Quantity:
403
Part Number:
HD6433044F18M08
Manufacturer:
HITACHI/日立
Quantity:
20 000
- Current page: 214 of 867
- Download datasheet (3Mb)
Bit 7—Data Transfer Enable (DTE): Together with the DTME bit in DTCRB, this bit enables or
disables data transfer on the channel. When the DTME and DTE bits are both set to 1, the channel
is enabled. If auto-request is specified, data transfer begins immediately. Otherwise, the channel
waits for transfers to be requested. When the specified number of transfers have been completed,
the DTE bit is automatically cleared to 0. When DTE is 0, the channel is disabled and does not
accept transfer requests. DTE is set to 1 by reading the register when DTE is 0, then writing 1.
Bit 7
DTE
0
1
If DTIE is set to 1, a CPU interrupt is requested when DTE is cleared to 0.
Bit 6—Data Transfer Size (DTSZ): Selects the data size of each transfer.
Bit 6
DTSZ
0
1
Bit 5—Source Address Increment/Decrement (SAID) and Bit 4—Source Address
Increment/Decrement Enable (SAIDE): These bits select whether the source address register
(MARA) is incremented, decremented, or held fixed during the data transfer.
Bit 5
SAID
0
1
Description
Data transfer is disabled (DTE is cleared to 0 when the specified number
of transfers have been completed)
Data transfer is enabled
Description
Byte-size transfer
Word-size transfer
Bit 4
SAIDE
0
1
0
1
Description
MARA is held fixed
MARA is incremented after each data transfer
• If DTSZ = 0, MARA is incremented by 1 after each transfer
• If DTSZ = 1, MARA is incremented by 2 after each transfer
MARA is held fixed
MARA is decremented after each data transfer
• If DTSZ = 0, MARA is decremented by 1 after each transfer
• If DTSZ = 1, MARA is decremented by 2 after each transfer
200
(Initial value)
(Initial value)
(Initial value)
Related parts for HD6433044
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
HM628128LFP-10Hitachi Semiconductor [131072-word x 8-bit High Speed CMOS Static RAM]
Manufacturer:
HITACHI
Datasheet:
Part Number:
Description:
Silicon N-Channel Junction FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel Junction FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
GaAs HEMT
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N Channel MOS FET High Speed Power Switching
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N Channel MOS FET High Speed Power Switching
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N Channel MOS FET Low Frequency Power Switching
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N Channel MOS FET High Speed Switching
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N Channel MOS FET High Speed Switching
Manufacturer:
Hitachi Semiconductor
Datasheet: