HD6417144F50V Renesas Electronics America, HD6417144F50V Datasheet - Page 160

• Manufacturer Part Number: HD6417144F50V
• Description: IC SUPERH MCU ROMLESS 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD6417144F50V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK7145 - DEV EVALUATION KIT SH7145
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

8. Data Transfer Controller (DTC)
Rev.4.00 Mar. 27, 2008 Page 114 of 882
REJ09B0108-0400
[Legend]
DTMR:
DTCR:
DTSAR: DTC source address register
DTDAR: DTC destination address register
External device
CPU interrupt request
source clear control
(memory-
External
mapped)
memory
Interrupt request
On-chip ROM
On-chip RAM
DTC mode register
DTC transfer count register
peripheral
On-chip
module
Figure 8.1 Block Diagram of DTC
Bus controller
DTIAR: DTC initial address register
DTER:
DTCSR: DTC control/status register
DTBR:
DTC enable register
DTC information base register
Bus interface
Activation
Register
Request
control
control
priority
control
DTC module bus
DTMR
DTCR
DTSAR
DTDAR
DTIAR
DTER
DTCSR
DTBR
DTC