D12363VTE33 Renesas Electronics America, D12363VTE33 Datasheet - Page 269
D12363VTE33
Manufacturer Part Number
D12363VTE33
Description
MCU 3V 0K 120-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2300r
Datasheet
1.DF2368VTE34V.pdf
(1044 pages)
Specifications of D12363VTE33
Core Processor
H8S/2000
Core Size
16-Bit
Speed
33MHz
Connectivity
I²C, IrDA, SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
84
Program Memory Type
ROMless
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 10x10b, D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
120-TQFP, 120-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Other names
HD6412363VTE33
HD6412363VTE33
HD6412363VTE33
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
D12363VTE33V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 269 of 1044
- Download datasheet (6Mb)
6.11
This LSI has a bus arbiter that arbitrates bus master operations (bus arbitration).
There are three bus masters—the CPU, DTC, and DMAC—which perform read/write operations
when they have possession of the bus. Each bus master requests the bus by means of a bus request
signal. The bus arbiter determines priorities at the prescribed timing, and permits use of the bus by
means of a bus request acknowledge signal. The selected bus master then takes possession of the
bus and begins its operation.
6.11.1
The bus arbiter detects the bus masters’ bus request signals, and if the bus is requested, sends a
bus request acknowledge signal to the bus master. If there are bus requests from more than one
bus master, the bus request acknowledge signal is sent to the one with the highest priority. When a
bus master receives the bus request acknowledge signal, it takes possession of the bus until that
signal is canceled.
The order of priority of the bus masters is as follows:
An internal bus access by internal bus masters and external bus release, a refresh when the CBRM
bit is 0 can be executed in parallel.
If an external bus release request, a refresh request, and an external access by an internal bus
master occur simultaneously, the order of priority is as follows:
As a refresh when the CBRM bit in REFCR is cleared to 0 and an external access other than to
DRAM space by an internal bus master can be executed simultaneously, there is no relative order
of priority for these two operations.
(High) DMAC > DTC > CPU (Low)
(High) Refresh > External bus release (Low)
(High) External bus release > External access by internal bus master (Low)
Bus Arbitration
Operation
Rev.6.00 Mar. 18, 2009 Page 209 of 980
Section 6 Bus Controller (BSC)
REJ09B0050-0600
Related parts for D12363VTE33
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: