R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1153

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• 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: 512KB (512K 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: -

25.3
The memory MATs of flash memory in this LSI consists of the 384-Kbyte/512-Kbyte user MAT
and 16-Kbyte user boot MAT. The start addresses of the user MAT and user boot MAT are
allocated to the same address. Therefore, when the program execution or data access is performed
between the two memory MATs, the memory MATs must be switched by the flash MAT select
register (FMATS).
The user MAT or user boot MAT can be read in all modes. However, the user boot MAT can be
programmed or erased only in boot mode and programmer mode.
The size of the user MAT is different from that of the user boot MAT. Addresses which exceed
the size of the 16-Kbyte user boot MAT should not be accessed. If an attempt is made, data is read
as an undefined value.
Memory MAT Configuration
H'07FFFF*
Notes: 1. 384 Kbytes in the H8SX/1662.
H'000000
2. H'05FFFF in the H8SX/1662.
Figure 25.3 Memory MAT Configuration (H8SX/1665)
2
User MAT
512 Kbytes*
H'000000
H'003FFF
1
Rev. 2.00 Oct. 21, 2009 Page 1119 of 1454
User boot MAT
Section 25 Flash Memory
16 Kbytes
REJ09B0498-0200