R5F61668MZN50FPV Renesas Electronics America, R5F61668MZN50FPV Datasheet - Page 1241

• 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: -

[Legend]
x: Don't care
Bit
5 to 0
Bit Name
WTSTS
[5:0]
Initial
Value
0
R/W
R/W
Module
Deep Software Standby Wait Time Setting
These bits select the time for which the MCU waits until
the clock settles when deep software standby mode is
canceled by an interrupt.
When using a crystal resonator, see table 28.3 and select
the wait time greater than the oscillation settling time for
each operating frequency. When using an external clock,
settling time for the PLL circuit should be considered. See
table 28.3 to select the wait time.
During the oscillation settling period, counting is
performed with the clock frequency input to the EXTAL.
000000: Reserved
000001: Reserved
000010: Reserved
000011: Reserved
000100: Reserved
000101: Wait time = 64 states
000110: Wait time = 512 states
000111: Wait time = 1024 states
001000: Wait time = 2048 states
001001: Wait time = 4096 states
001010: Wait time = 16384 states
001011: Wait time = 32768 states
001100: Wait time = 65536 states
001101: Wait time = 131072 states
001110: Wait time = 262144 states
001111: Wait time = 524288 states
01xxxx: Reserved
Rev. 1.00 Jan. 29, 2010 Page 1209 of 1380
Section 28 Power-Down Modes
REJ09B0596-0100