R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 307

• Manufacturer Part Number: R5F61662N50FPV
• Description: MCU 24KB FLASH 384K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61662N50FPV

• 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: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K 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: -

Note:
Bit
2
1
0
*
Bit Name
DMAP2
DMAP1
DMAP0
Only 0 can be written to, to clear the flag.
Initial
Value
0
0
0
R/W
R/W
R/W
R/W
Description
DMA Priority Level 2 to 0
Select the priority level of the DMAC when using the
CPU priority control function over DTC and DMAC.
When the CPU has priority over the DMAC, the DMAC
masks a transfer request and waits for the timing when
the CPU priority becomes lower than the DMAC priority.
The priority levels can be set to the individual channels.
This bit is valid when the CPUPCE bit in CPUPCR is set
to 1.
000: Priority level 0 (low)
001: Priority level 1
010: Priority level 2
011: Priority level 3
100: Priority level 4
101: Priority level 5
110: Priority level 6
111: Priority level 7 (high)
Rev. 2.00 Sep. 16, 2009 Page 277 of 1036
Section 9 DMA Controller (DMAC)
REJ09B0414-0200