HD6417727F160CV Renesas Electronics America, HD6417727F160CV Datasheet - Page 719

• Manufacturer Part Number: HD6417727F160CV
• Description: IC SH MPU ROMLESS 240QFN
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F160CV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 160MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Bits 4 to 2—FIFO Interrupt Size Set 2 to 0 (FFSZ2 to FFSZ0): Specifies the size of FIFO.
FIFO size to generate interrupt (TFE, RFF, THE, and RHF) is assigned as follows:
Bit 4:
FFSZ2
0
1
Bit 1—Tx Enable (TE)
Bit 1: TE
0
1
Bit 0—Rx Enable (RE)
Bit 0: RE
0
1
1
1
Bit 3:
FFSZ1
0
0
Description
Transmit operation is disabled. The READ 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.
Transmit operation is enabled.
Description
Receive operation is disabled. The WRITE/READ pointer is fixed to the first
address. RFFM and RHFM bits in ASTR1 is set to 1 at that time.
Receive operation is enabled
0
1
0
1
0
1
0
1
Bit 2:
FFSZ0
128
64
32
16
8
4
2
96
FIFO Size
Section 21 Analog Front End Interface (AFEIF)
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
Rev.6.00 Mar. 27, 2009 Page 661 of 1036
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
REJ09B0254-0600
(Initial value)
(Initial value)