DF2378BVFQ35WV Renesas Electronics America, DF2378BVFQ35WV Datasheet - Page 934

• Manufacturer Part Number: DF2378BVFQ35WV
• Description: IC H8S/2378 MCU FLASH 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378BVFQ35WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 35MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 97
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• For Use With: EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 21 Flash Memory (0.18-μm F-ZTAT Version)
21.1.3
This LSI’s flash memory is configured by the 256-kbyte/384-kbyte/512-kbyte user MAT and 8-
kbyte user boot MAT.
The start address is allocated to the same address in the user MAT and user boot MAT. Therefore,
when the program execution or data access is performed between two MATs, the MAT must be
switched by using FMATS.
The user MAT or user boot MAT can be read in all modes if it is in ROM valid mode. However,
the user boot MAT can be programmed only in boot mode and PROM mode.
The size of the user MAT is different from that of the user boot MAT. An address which exceeds
the size of the 8-kbyte user boot MAT should not be accessed. If the attempt is made, data is read
as undefined value.
Rev.7.00 Mar. 18, 2009 page 866 of 1136
REJ09B0109-0700
Address H'03FFFF
(H'05FFFF/H'07FFFF)
Address H'000000
Flash MAT Configuration
Figure 21.3 Flash Memory Configuration
<User MAT>
256 kbytes
(384 kbytes/512 kbytes)
Address H'001FFF
Address H'000000
<User Boot MAT>
8 kbytes