HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 798

• 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 22 Analog Front End Interface (AFEIF)
Table 22.2 FIFO Interrupt Size
Page 738 of 1414
Bit
1
0
Bit 4:
FFSZ2
0
1
Bit Name
TE
RE
Bit 3:
FFSZ1
0
1
0
1
Bit 2:
FFSZ0
0
1
0
1
0
1
0
1
Initial Value
0
0
FIFO Size
128
64
32
16
8
4
2
96
R/W
R/W
R/W
Description
Transmit Enable
0: Transmit operation is disabled. The READ
1: Transmit operation is enabled.
Receive Enable
0: Receive operation is disabled. The READ
1: Receive operation is enabled
TFE/RFF
128 empty/full
64 empty/full
32 empty/full
16 empty/full
8 empty/full
4 empty/full
2 empty/full
96 empty/full
pointer of FIFO is stacked to the first address.
WRITE pointer is reset when 0 is written to this
bit. TFEM and THEM bits in ASTR1 is set to 1
at that time.
/WRITE pointer is fixed to the first address.
Bits RFFM and RHFM in ASTR1 are set to 1 at
that time.
Description
THE/RHF
64 empty/full
32 empty/full
16 empty/full
8 empty/full
4 empty/full
2 empty/full
1 empty/full
48 empty/full
SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
(Initial value)
Sep 21, 2010