R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 815

• 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: -

22.6
The flash memory is controlled through the input/output pins shown in table 22.2.
Table 22.2 Pin Configuration
22.7
The flash memory has the following registers.
Programming/Erasing Interface Registers:
• Flash code control/status register (FCCS)
• Flash program code select register (FPCS)
• Flash erase code select register (FECS)
• Flash key code register (FKEY)
• Flash MAT select register (FMATS)
• Flash transfer destination address register (FTDAR)
Programming/Erasing Interface Parameters:
• Download pass and fail result parameter (DPFR)
• Flash pass and fail result parameter (FPFR)
• Flash program/erase frequency parameter (FPEFEQ)
• Flash multipurpose address area parameter (FMPAR)
• Flash multipurpose data destination area parameter (FMPDR)
• Flash erase block select parameter (FEBS)
• RAM emulation register (RAMER)
Abbreviation
RES
EMLE
MD2 to MD0
TxD4
RxD4
Input/Output Pins
Register Descriptions
I/O
Input
Input
Input
Output
Input
Reset
On-chip emulator enable pin
(EMLE = 0 for flash memory programming/erasure)
Set operating mode of this LSI
Serial transmit data output (used in boot mode)
Serial receive data input (used in boot mode)
Function
Rev. 2.00 Sep. 16, 2009 Page 785 of 1036
Section 22 Flash Memory
REJ09B0414-0200