R5F61668MZN50FPV Renesas Electronics America, R5F61668MZN50FPV Datasheet - Page 1262

• Manufacturer Part Number: R5F61668MZN50FPV
• Description: MCU FLASH 1024K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668MZN50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 56K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 28 Power-Down Modes
28.8.5
The WTSTS5 to WTSTS0 bits in DPSWCR should be set as follows:
1. Using a crystal resonator
2. Using an external clock
Rev. 1.00 Jan. 29, 2010 Page 1230 of 1380
REJ09B0596-0100
Specify the WTSTS5 to WTSTS0 bits so that the standby time is at least equal to the
oscillation settling time. Table 28.3 shows EXTAL input clock frequencies and the standby
time according to WTSTS5 to WTSTS0 settings.
The PLL circuit settling time should be considered. See table 28.3 to set the standby time.
Setting Oscillation Settling Time after Exit from Deep Software Standby Mode