HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 1093

• 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: -

SH7720 Group, SH7721 Group
31.3.3
RSPTYR specifies command format in conjunction with CMDTYR. Bits RTY2 to RTY0 are used
to specify the number of response bytes, and bits RTY5 and RTY4 are used to make additional
settings.
Note: Checking CRC by RTY4 is not checking the command response CRC error bit but checking
Table 31.2 summarizes the correspondence between the commands described in The
MultiMediaCard System Specification Version 3.1 and the settings of CMDTYR and RSPTYR.
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Bit
7, 6
5
4
3
2
1
0
the command response CRC. This checking is not performed for the CRC of the R2
command response in MMC mode.
Bit Name
—
RTY5
RTY4
RTY3
RTY2
RTY1
RTY0
Response Type Register (RSPTYR)
Initial
Value
All 0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
This bit is set when a command with R1b response is issued.
Makes settings so that the command response (other than
R2 response) CRC is checked by CRC7. Bits RTY2 to RTY0
should be set to 100.
Reserved
These bits specify the number of command response bytes.
000: A command needs no command response.
001: Setting prohibited
010: Setting prohibited
011: Setting prohibited
100: A command needs a 6-byte command response.
101: A command needs a 17-byte command response.
110: Setting prohibited
111: Setting prohibited
Specified by R1, R1b, R3, R4, and R5 responses.
Specified by R2 response.
Section 31 MultiMediaCard Interface (MMCIF)
Page 1033 of 1414