DF3048BVX25V Renesas Electronics America, DF3048BVX25V Datasheet - Page 651

• Manufacturer Part Number: DF3048BVX25V
• Description: MCU 3/5V 128K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3048BVX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 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: -

Notes:
V
FWE
MD
RES
SWE bit
CC
2
to MD
Flash memory access disabled period
(x: Wait time after SWE setting, y: wait time after SWE clearing)
Flash memory reprogrammable period
(Flash memory program execution and data read, other than verify, are disabled.)
1. Always fix the level by pulling down or pulling up the mode pins (MD
2. See section 21.1.6, Flash Memory Characteristics.
Section 18 ROM (H8/3048F-ONE: Single Power Supply, H8/3048B Mask ROM Version)
0
*
up to powering off, except for mode switching.
1
Figure 18.19 Powering On/Off Timing (User Program Mode)
t
OSC1
t
MDS
SWE set
Wait time: x
Programming
and erase
possible
Rev. 3.00 Sep 27, 2006 page 623 of 872
Wait time: y
SWE clear
*
2
2
to MD
REJ09B0325-0300
Min 0 s
0
)