DF36054GFPJ Renesas Electronics America, DF36054GFPJ Datasheet - Page 494

• Manufacturer Part Number: DF36054GFPJ
• Description: MCU 3/5V 32K J-TEMP POR&LVD 64-Q
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36054GFPJ

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SSU
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F36054GFPJ; HD64F36054GFPJ

Section 22 Electrical Characteristics
22.2.7
Table 22.10 Power-Supply-Voltage Detection Circuit Characteristics
V
specifications), unless otherwise indicated.
Notes: 1. This voltage should be used when the falling and rising voltage detection function is
22.2.8
Table 22.11 Power-On Reset Circuit Characteristics
V
specifications), unless otherwise indicated.
Note:
Rev. 4.00 Mar. 15, 2006 Page 460 of 556
REJ09B0026-0400
Item
Power-supply falling detection voltage
Power-supply rising detection voltage
Reset detection voltage 1*
Reset detection voltage 2*
Lower-limit voltage of LVDR operation*
LVD stabilization time
Supply current in standby mode
Item
Pull-up resistance of RES pin
Power-on reset start voltage*
SS
SS
= 0.0 V, T
= 0.0 V, T
2. Select the low-voltage reset 2 when only the low-voltage detection reset is used.
3. When the power-supply voltage (Vcc) falls below V
*
Power-Supply-Voltage Detection Circuit Characteristics (Optional)
Power-On Reset Circuit Characteristics (Optional)
used.
may not occur. Therefore sufficient evaluation is required.
The power-supply voltage (Vcc) must fall below Vpor = 100 mV and then rise after
charge of the RES pin is removed completely. In order to remove charge of the RES
pin, it is recommended that the diode be placed in the Vcc side. If the power-supply
voltage (Vcc) rises from the point over 100 mV, a power-on reset may not occur.
a
a
= –20 to +75°C (regular specifications) or T
= –20 to +75°C (regular specifications) or T
1
2
3
Symbol
Vint (D)
Vint (U)
Vreset1
Vreset2
V
t
I
Symbol
R
V
LVDON
STBY
LVDRmin
por
RES
LVDSEL = 0
Test
Condition
LVDSEL = 0
LVDSEL = 0
LVDSEL = 1
LVDE = 1,
Vcc = 5.0 V,
subtimer and
WDT not used
Test
Condition
a
a
= –40 to +85°C (wide-range
= –40 to +85°C (wide-range
LVDRmin
Min.
3.3
—
—
3.0
1.0
50
Min.
100
—
= 1.0 V and then rises, a reset
3.7
Typ.
4.0
2.3
3.6
—
—
—
Typ.
150
—
Values
Values
Max.
—
4.5
2.7
4.2
—
—
350
Max.
—
100
Unit
V
V
V
V
V
Unit
k
mV
s
A