HD6417727BP160CV Renesas Electronics America, HD6417727BP160CV Datasheet - Page 320

• Manufacturer Part Number: HD6417727BP160CV
• Description: IC SH MPU ROMLESS 240BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727BP160CV

• 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-BGA
• Package: 240CSP
• Family Name: SuperH
• Maximum Speed: 160 MHz
• Operating Supply Voltage: 1.8|3.3 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 104
• Interface Type: SCI/USB
• On-chip Adc: 6-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 10 On-Chip Oscillation Circuits
10.3
Table 10.3 shows the relationship between the mode control pin (MD2 to MD0) combinations and
the clock operating modes. Table 10.4 shows the usable frequency ranges in the clock operating
modes.
Table 10.3 Clock Operating Modes
0
1
2
7
Mode 0: An external clock is input from the EXTAL pin and undergoes waveform shaping by
PLL circuit 2 before being supplied inside this LSI. PLL circuit 1 is constantly on. An input clock
frequency of 24 MHz to the maximum frequency of CKIO can be used. For details on the CKIO
maximum frequency, see section 32, Electrical Characteristics.
Mode 1: An external clock is input from the EXTAL pin and its frequency is multiplied by 4 by
PLL circuit 2 before being supplied inside this LSI, allowing a low-frequency external clock to be
used. An input clock frequency of 6 MHz to1/4 of the maximum frequency of CKIO can be used.
For details on the CKIO maximum frequency, see section 32, Electrical Characteristics.
Mode 2: The on-chip crystal oscillator operates, with the oscillation frequency being multiplied
by 4 by PLL circuit 2 before being supplied inside this LSI, allowing a low crystal frequency to be
used. A crystal resonator frequency of 6 MHz to 1/4 of the maximum frequency of CKIO can be
used. For details on the CKIO maximum frequency, see section 32, Electrical Characteristics.
Rev.6.00 Mar. 27, 2009 Page 262 of 1036
REJ09B0254-0600
Mode
0
0
0
1
MD2 MD1 MD0
Clock Operating Modes
Pin Values
0
0
1
1
1
0
1
0
EXTAL
EXTAL
Crystal
resonator
CKIO
Source
Clock I/O
CKIO
CKIO
CKIO
—
Output
On,
multi-
plication
ratio: 1
On,
multi-
plication
ratio: 4
On,
multi-
plication
ratio: 4
Off
PLL2
On/Off
On
On
On
On
PLL1
On/Off
PLL1
output
PLL1
output
PLL1
output
PLL1
output
Divider 1
Input
PLL1
PLL1
PLL1
PLL1
Divider 2
Input
(EXTAL)
(EXTAL) × 4
(Crystal) × 4
(CKIO)
CKIO
Frequency