DF2378BVFQ35WV Renesas Electronics America, DF2378BVFQ35WV Datasheet - Page 903

• 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: -

Table 20.1 Differences between Boot Mode and User Program Mode
Total erase
Block erase
Programming control program *
Note:
Note: Only make a transition between user mode and user program mode when the CPU is
SWE = 1
(on-chip ROM
User mode
* To be provided by the user, in accordance with the recommended algorithm.
enabled)
not accessing the flash memory.
On-board programming mode
program mode
SWE = 0
User
Figure 20.2 Flash Memory State Transitions
Boot Mode
Yes
No
Program/program-verify
Section 20 Flash Memory (0.35-μm F-ZTAT Version)
Reset state
Boot mode
Rev.7.00 Mar. 18, 2009 page 835 of 1136
MD0 = 0, MD1 = 0,
MD2 = 0, P50 = 0,
P51 = 0, P52 = 1
User Program Mode
Yes
Yes
Erase/erase-verify/program/
program-verify
RES = 0
REJ09B0109-0700
Programmer
mode