HD6417727F100CV Renesas Electronics America, HD6417727F100CV Datasheet - Page 724

• Manufacturer Part Number: HD6417727F100CV
• Description: SH3-DSP, LEAD FREE
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F100CV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 100MHz
• 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): 1.6 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 Exposed Pad, 240-eQFP, 240-HQFP
• Cpu Family: SuperH
• Device Core Size: 32b
• Frequency (max): 100MHz
• Interface Type: SCI/USB
• Program Memory Size: Not Required
• Total Internal Ram Size: 16KB
• # I/os (max): 104
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (max): 2.05/3.6V
• Operating Supply Voltage (min): 1.6/2.6V
• On-chip Adc: 6-chx10-bit
• On-chip Dac: 2-chx8-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -20C to 75C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 240
• Package Type: HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Compliant

Section 21 Analog Front End Interface (AFEIF)
Bit 2—Rx FIFO Full Interrupt (RFF)
Bit 2: RFF
0
1
Set condition:
1. Specified size with FFSZ(ACTR1) of receive data is accumulated into FIFO.
Clear condition:
1. Reset
2. Number of data in FIFO becomes smaller than the size that is indicated with FFSZ (ACTR1).
3. RE bit (ACTR1) is set to 0.
Bit 1—TX FIFO Half Size Empty (THE)
Bit 1: THE
0
1
Set condition:
1. Reset
2. Number of valid data in FIFO becomes smaller than the half of the size that is indicated with
3. TE bit (ACTR1) is set to 0
Clear condition:
1. Number of valid data in FIFO becomes greater than the half of the size that is indicated by
Rev.6.00 Mar. 27, 2009 Page 666 of 1036
REJ09B0254-0600
FFSZ.
(THEM is automatically masked in case 3.)
FFSZ.
Description
No interrupt
Rx FIFO full interrupt
Description
Normal state
Tx FIFO Half Size Interrupt
(Initial value)
(Initial value)