HD6417144F50V Renesas Electronics America, HD6417144F50V Datasheet - Page 740

• 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: -

22. User Debugging Interface (H-UDI)
22.1.2
Figure 22.1 shows a block diagram of the H-UDI.
Rev.4.00 Mar. 27, 2008 Page 694 of 882
REJ09B0108-0400
Block Diagram
TRST
TCK
TMS
TDI
TDO
[Legend]
SDIR:
SDSR:
SDDRH:
SDDRL:
SDBPR:
SDBPR
Mux
Figure 22.1 H-UDI Block Diagram
Instruction register
Status register
Data register H
Data register L
Bypass register
controller
TAP
TCK:
TMS:
TRST:
TDI:
TDO:
SDDRH
SDDRL
SDIR
SDSR
Test clock
Test mode select
Test reset
Test data input
Test data output
controller
Internal
bus
Decoder
interrupt
signal
H-UDI
16