HD64F3687HV Datasheet, PDF (528/538 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

Item
Page Revision (See Manual for Details)
Section 20 Power-On
362
Reset and Low-Voltage
Detection Circuits
(Optional)
Figure 20.1 Block
Diagram of Power-On
Reset Circuit and Low-
Voltage Detection Circuit
RES
CRES
Section 23 Electrical
Characteristics
Table 23.2 DC
Characteristics (1)
394,
395
Item
Applicable
Symbol Pins
Test Condition
Input high V_IH
voltage
PB0 to PB7 V_CC = 4.0 to 5.5 V
Input low V_IL
voltage
RXD, RXD2, V_CC = 4.0 to 5.5 V
SCL, SDA,
P10 to P12,
:
P85 to P87,
PB0 to PB7
Values
Min
V_CC × 0.7
V_CC × 0.8
–0.3
–0.3
398
Mode
Active mode 1
Active mode 2
Sleep mode 1
Sleep mode 2
RES Pin
V_CC
V_CC
Internal State
Operates
Operates
(φOSC/64)
Only timers operate
Only timers operate
(φOSC/64)
Rev.5.00 Nov. 02, 2005 Page 494 of 500
REJ09B0027-0500