HD6417750RF240DV Renesas Electronics America, HD6417750RF240DV Datasheet - Page 32

• Manufacturer Part Number: HD6417750RF240DV
• Description: MPU 3V 16K I-TEMP,PB-FREE 208-QF
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750RF240DV

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Rev.7.00 Oct. 10, 2008 Page xxx of lxxxiv
REJ09B0366-0700
Item
20.2.1 Access to UBC
Control Registers
21.1.1 Features
21.1.3 Pin
Configuration
Table 21.1 H-UDI Pins
Page
854
879
881, 882 Note amended
Description amended
Revision (See Manual for Details)
Description amended
2. Execute instructions requiring 5 states for execution after the
The high-performance user debug interface (H-UDI) is a serial
input/output interface supporting a subset of the JTAG, IEEE
1149.1, IEEE Standard Test Access Port and Boundary-Scan
Architecture.
3. Fixed to the ground or connected to the same signal line as
RESET, or to a signal line that behaves in the same way.
However, there is a problem when this pin is fixed to the
ground. TRST is pulled up in the chip so, when this pin is fixed
to the ground via external connection, a minute current will flow.
The size of this current is determined by the rating of the pull-up
resistor
operation, unnecessary current will be dissipated.
memory store instruction that updated the register. As the
CPU executes two instructions in parallel and a minimum of
0.5 state is required for execution of one instruction, 11
instructions must be inserted. The updated value will be valid
from the 6th state onward.
. Although this current has no effect on the chip's