DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 833

• 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: -

Legend:
H:
L:
T:
keep:
DDR:
Notes: 1. The bus cannot be released in mode 7.
Pin Name
PA
PA
PA
PB
PB
PB
3
6
7
7
5
6
,
to PA
to PA
to PB
High
Low
High-impedance state
Input pins are in the high-impedance state; output pins maintain their previous state.
Data direction register bit
2. During direct power supply, oscillation damping time is “H” or “T”.
3. During direct power supply, oscillation damping time differs between “H”, “L” and “T”.
0
4
0
Mode
1 to 7
3, 4, 6
1, 2, 5, 7
3, 4, 6
1, 2, 5, 7
1 to 7
3, 4, 6
1, 2, 5, 7
Reset
T
T *
T *
L *
T *
T
T
T
3
3
3
3
Hardware
Standby
Mode
T
T
T
T
T
T
T
T
Software
Standby
Mode
keep
H
(CS output)
T (address
output)
keep
(otherwise)
keep
T
keep
keep
H
(CS output)
keep
(otherwise)
keep
Rev. 3.00 Mar 21, 2006 page 803 of 814
Bus-
Released
Mode
H
(CS output)
T (address
output)
keep
(otherwise)
keep *
T
keep *
H
(CS output)
keep
(otherwise)
keep *
keep *
keep *
Appendix D Pin States
1
1
1
1
1
REJ09B0302-0300
Program
Execution,
Sleep Mode
I/O port
CS
(CS output)
A23 to A21
(address
output)
I/O port
(otherwise)
I/O port
A
I/O port
I/O port
CS
(CS output)
I/O port
(otherwise)
I/O port
20
6
7
to CS
4