DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 841

• 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: -

Table H.1
Item
Pin specifications
ROM/RAM
Program/erase voltage
V
Boot mode setting
method
User program mode
setting method
Programming
processing
pp
pin function
Appendix H Differences from H8/3048F-ZTAT
Differences between H8/3052B F-ZTAT and H8/3048F-ZTAT
H8/3048F-ZTAT
Pin 1
Pin 10
128 kbytes dual-power-supply flash
memory
4 kbytes RAM
12 V application
Multiplexed as RESO pin
RESO = 12 V
Mode 5
Mode 6
Mode 7
Reset release
RESO = 12 V
Mode 5
Mode 6
Mode 7
Reset release
Block corresponding to programming
addresses is set in EBR1/EBR2 before
programming
V
V
CC
PP
MD2
12 V
12 V
12 V
MD2
1
1
1
/RESO
MD1
0
1
1
MD1
0
1
1
MD0
1
0
1
MD0
1
0
1
Appendix H Differences from H8/3048F-ZTAT
Rev. 3.00 Mar 21, 2006 page 811 of 814
H8/3052B F-ZTAT
5 V Operation
Pin 1
Connected to V
connection of 0.1 µF capacitor
Pin 10
512 kbytes single-power-supply flash
memory
8 kbytes RAM
V
FWE function only (RESO function
eliminated)
FWE = 1
Mode 5
Mode 6
Mode 7
Set to:
mode 1 in case of mode 5
mode 2 in case of mode 6
mode 3 in case of mode 7
Reset release
FWE = 1
Mode 5
Mode 6
Mode 7
Reset release
No setting
CC
single power supply
V
FWE
CL
MD2
0
0
0
MD2
1
1
1
SS
, with external
REJ09B0302-0300
MD1
0
1
1
MD1
0
1
1
MD0
1
0
1
MD0
1
0
1