HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 1217

• Manufacturer Part Number: HD6417751RF240V
• Description: MPU 1.5/3.3V 0K PB-FREE 256-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417751RF240V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-QFP Exposed Pad, 256-eQFP, 256-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Notes: 1. Clock operation mode 6
2. Input to the MD should be high-level and follow the voltage level of the I/O, PLL,
RESET
MD2−0
V
V
Figure G.1 Method for Temporarily Selecting Clock Operation Mode 6
DDQ
DD
(I) SH7751
(II) SH7751R
RTC, and CPG power supplies.
(1) External pin combination: MD0 = low, MD1 = high, MD2 = high
(2) Frequency dividers 1 and 2 = off, PLL1 = off, PLL2 = off
(3) Frequencies (relative to input clock):
(4) Input clock frequency range = 1 to 66.7 MHz
(1) External pin combination: MD0 = low, MD1 = high, MD2 = high
(2) PLL1 = off (×6), PLL2 = off
(3) Frequencies (relative to input clock): CPU clock = 1
(4) Input clock frequency range = 1 to 34 MHz
Period when conditions (A) not satisfied
Mode 6
*1 *2
Min. 0s
2.0 V
1.2 V
Rev.4.00 Oct. 10, 2008 Page 1117 of 1122
G. Power-On and Power-Off Procedures
CPU clock = 1
Bus clock = 1/2
Peripheral module clock = 1/2
Bus clock = 1/2
Peripheral module clock = 1/2
3.3 V
REJ09B0370-0400