HD64F3694FY Renesas Electronics America, HD64F3694FY Datasheet - Page 364

• Manufacturer Part Number: HD64F3694FY
• Description: IC H8 MCU FLASH 32K 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3694FY

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: PWM, WDT
• Number Of I /o: 29
• 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: -20°C ~ 75°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 21 Electrical Characteristics
21.2.9
Table 21.11 Power-On Reset Circuit Characteristics
V
Note:
21.3
21.3.1
Power Supply Voltage and Oscillation Frequency Range
Rev.5.00 Nov. 02, 2005 Page 334 of 418
REJ09B0028-0500
Item
Pull-up resistance of RES pin
Power-on reset start voltage*
SS
= 0.0 V, T
OSC
*
Power-On Reset Circuit Characteristics (Optional)
Electrical Characteristics (Mask-ROM Version, EEPROM Stacked
Mask-ROM Version)
Power Supply Voltage and Operating Ranges
(MHz)
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.
20.0
10.0
2.0
a
= –20 to +75°C, unless otherwise indicated.
• AV
• Active mode
• Sleep mode
2.7
CC
= 3.0 to 5.5 V
4.0
Symbol
R
V
por
5.5
RES
V
CC
(V)
Test Condition Min
W
32.768
(kHz)
• AV
• All operating modes
2.7
100
—
CC
= 3.0 to 5.5 V
4.0
Typ
150
—
Values
Max
—
100
5.5
V
CC
Unit
k
mV
(V)