HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 360

• Manufacturer Part Number: HD6417712BPV
• Description: MPU 1.5/3.3V 0K PB-FREE 256-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Ethernetr

Specifications of HD6417712BPV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, FIFO, SCI, SIO
• Peripherals: DMA, POR, WDT
• Number Of I /o: 24
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 11 On-Chip Oscillation Circuits
Mode 0: An external clock is input from the EXTAL pin and undergoes waveform shaping by PLL
Mode 1: An external clock is input from the EXTAL pin and its frequency is multiplied by 4 by PLL
Mode 2: The on-chip crystal oscillator operates, with the oscillation frequency being multiplied by 4
Mode 4: The on-chip crystal oscillator operates and undergoes waveform shaping by PLL circuit 2
Mode 5: An external clock is input from the EXTAL pin and its frequency is multiplied by 2 by PLL
Mode 6: The on-chip crystal oscillator operates, with the oscillation frequency being multiplied by 2
Mode 7: In this mode, the CKIO pin is an input, an external clock is input to this pin, and
Rev. 1.00 Dec. 27, 2005 Page 316 of 932
REJ09B0269-0100
Mode MD2
5
6
7
1
1
1
circuit 2 before being supplied inside this LSI. An input clock frequency of 33.3 MHz to
66.67 MHz can be used, and the CKIO frequency range is 33.3 MHz to 66.67 MHz.
circuit 2 before being supplied inside this LSI, allowing a low-frequency external clock to
be used. An input clock frequency of 10.00 MHz to 16.67 MHz can be used, and the
CKIO frequency range is 40.00 MHz to 66.67 MHz.
by PLL circuit 2 before being supplied inside this LSI, allowing a low-frequency external
clock to be used. A crystal oscillation frequency of 10.00 MHz to 16.67 MHz can be used,
and the CKIO frequency range is 40.00 MHz to 66.67 MHz.
before being supplied inside this LSI. A crystal oscillation frequency of 33.34 MHz to
48.00 MHz can be used, and the CKIO frequency range is 33.34 MHz to 48.00 MHz.
circuit 2 before being supplied inside this LSI, allowing a low-frequency external clock to
be used. An input clock frequency of 16.67 MHz to 33.34 MHz can be used, and the
CKIO frequency range is 33.34 MHz to 66.67 MHz.
by PLL circuit 2 before being supplied inside this LSI, allowing a low-frequency clock to
be used. A crystal oscillation frequency of 10.00 MHz to 16.67 MHz can be used, and the
CKIO frequency range is 40.00 MHz to 66.67 MHz
undergoes waveform shaping and also frequency multiplication according to the setting,
by PLL circuit 1 before being supplied to this LSI. As PLL circuit 1 compensates for
fluctuations in the CKIO pin load, this mode is suitable for connection of synchronous
DRAM.
Pin Values
MD1
0
1
1
MD0
0
1
1
Source
EXTAL
Crystal
resonator
CKIO
Clock I/O
Output
CKIO
CKIO2
CKIO
CKIO2

PLL2
On/Off
ON
(x 2)
ON
(x 2)
OFF
PLL1
On/Off
ON
(x 1, 2, 3)
ON
(x 1, 2, 3)
ON
(x 1, 2, 3)
CKIO
Frequency
(EXTAL) x 2
(Crystal) x 2
(CKIO)