HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 995

• 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
Note:
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Bit
7
6
5
4
3
2
1
0
Bit Name
CKS1
CKS0
MULTI1
MULTI0
⎯
CH2
CH1
CH0
* Only 0 can be written to clear the flag.
Initial Value
0
1
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
Description
Clock Select
Selects the A/D conversion time. Clear the ADST bit
to 0 before changing the conversion time.
00: Conversion time = 151 states (maximum)
01: Conversion time = 285 states (maximum)
10: Conversion time = 545 states (maximum)
11: Reserved (setting prohibited)
When Pφ ≥ 16.5 MHz, do not set CKS1 and CKS0 to
00. If set, a sufficient conversion time is not assured,
causing inaccurate conversion or abnormal operation.
Selects single mode, multi mode, or scan mode.
00: Single mode
01: Reserved (setting prohibited)
10: Multi mode
11: Scan mode
Reserved
These bits are always read as 0. The write value
should always be 0.
Channel Select 2 to 0 (CH2 to CH0)
These bits and the MULTI bit select the analog input
channels. Clear the ADST bit to 0 before changing
the channel selection.
Single mode
000: AN0
001: AN1
010: AN2
011: AN3
100: Reserved (setting prohibited)
101: Reserved (setting prohibited)
110: Reserved (setting prohibited)
111: Reserved (setting prohibited)
Multi mode or scan mode
AN0
AN0, AN1
AN0 to AN2
AN0 to AN3
Section 27 A/D Converter
Page 935 of 1414