DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 600

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 18 ROM
Bit 3—Erase-Verify 2 (EV2): Selects erase-verify mode transition or clearing (applicable
addresses: H'40000 to H'7FFFF). Do not set the ESU2, PSU2, PV2, E2, or P2 bit at the same time.
Bit 3: EV2
0
1
Bit 2—Program-Verify 2 (PV2): Selects program-verify mode transition or clearing (applicable
addresses: H'40000 to H'7FFFF). Do not set the ESU2, PSU2, EV2, E2, or P2 bit at the same time.
Bit 2: PV2
0
1
Bit 1—Erase 2 (E2): Selects erase mode transition or clearing (applicable addresses: H'40000 to
H'7FFFF). Do not set the ESU2, PSU2, EV2, PV2, or P2 bit at the same time.
Bit 1: E2
0
1
Note: * Do not access flash memory while the E2 bit is set to 1.
Bit 0—Program 2 (P2): Selects program mode transition or clearing (applicable addresses:
H'40000 to H'7FFFF). Do not set the ESU2, PSU2, EV2, PV2, or E2 bit at the same time.
Bit 0: P2
0
1
Note: * Do not access flash memory while the P2 bit is set.
Rev. 3.00 Mar 21, 2006 page 570 of 814
REJ09B0302-0300
Erase-verify mode cleared
Transition to erase-verify mode
[Setting condition]
When FWE = 1 and SWE2 = 1
Description
Program-verify mode cleared
Transition to program-verify mode
[Setting condition]
When FWE = 1 and SWE2 = 1
Description
Erase mode cleared
Transition to erase mode *
[Setting condition]
When FWE = 1, SWE2 = 1, and ESU2 = 1
Description
Program mode cleared
Transition to program mode *
[Setting condition]
When FWE = 1, SWE2 = 1, and PSU2 = 1
Description
(Initial value)
(Initial value)
(Initial value)
(Initial value)