HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 702

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 19 Infrared Data Association Module (IrDA)
19.2
Table 19.1 shows the IrDA pin configuration.
Table 19.1 Pin Configuration
Note: Clock input from the serial clock pin cannot be set in IrDA mode.
19.3
The IrDA has the following internal registers. Refer to section 37, List of Registers, for more
details on the addresses and states of these registers in each operating mode.
• IrDA mode register (SCIMR)
19.3.1
SCIMR selects IrDA or SCIF mode and selects the IrDA output pulse width.
IrDA operates when the IRMOD bit is set to 1. When the IRMOD bit is cleared to 0, IrDA can
operate as an SCIF.
Page 642 of 1414
Name
IrDA receive data
IrDA transmit data
Bit
15 to 8
7
Input/Output Pins
Register Description
IrDA Mode Register (SCIMR)
Bit Name
⎯
IRMOD
Initial Value R/W
All 0
0
Pin Name
IrRX
IrTX
R
R/W
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
IrDA Mode
Selects whether this module operates as an
IrDA serial communication interface or as an
SCIF.
0: Operates as an SCIF
1: Operates as an IrDA
I/O
Input
Output
Function
Receive data input
Transmit data output
SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010