HD64F2145 Datasheet, PDF (717/829 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

Section 28 Electrical Characteristics
28.1 Electrical Characteristics of H8S/2140B, H8S/2141B, H8S/2160B, and
H8S/2161B
28.1.1 Absolute Maximum Ratings
Table 28.1 lists the absolute maximum ratings.
Table 28.1 Absolute Maximum Ratings
Item
Symbol Value
Unit
Power supply voltage
V ,V
–0.3 to +4.3
V
CC CL
I/O buffer power supply voltage
VB
–0.3 to +7.0
V
CC
Input voltage (except ports 6, 7, and A, P97, P86, V
–0.3 to V +0.3
V
in
CC
P52, and P42)
(Ports C to F are added in the H8S/2160B and
H8S/2161B.)
Input voltage (CIN input not selected for port 6) V_in
Input voltage (CIN input not selected for port A) V
in
Input voltage (CIN input selected for port 6)
V
in
Input voltage (CIN input selected for port A)
V_in
Input voltage (P97, P86, P52, P42)
V
in
(Port G is added in the H8S/2160B and
H8S/2161B.)
–0.3 to V_CC +0.3
V
–0.3 to V B +0.3
V
CC
–0.3 V to lower of voltages V
V + 0.3 and AV + 0.3
CC
CC
–0.3 V to lower of voltages V
V B + 0.3 and AV + 0.3
CC
CC
–0.3 to +7.0
V
Input voltage (port 7)
V
–0.3 to AV + 0.3
V
in
CC
Reference supply voltage
AV
–0.3 to AV + 0.3
V
ref
CC
Analog power supply voltage
AV_CC
–0.3 to +4.3
V
Analog input voltage
V_AN
–0.3 to AV_CC +0.3
V
Operating temperature
T
–20 to +75
°C
opr
Operating temperature (flash memory
T
–20 to +75
°C
opr
programming/erasing)
Storage temperature
T
–55 to +125
°C
stg
Caution: Permanent damage to the chip may result if absolute maximum ratings are exceeded.
Ensure so that the impressed voltage does not exceed 4.3 V for pins for which the
maximum rating is determined by the voltage on the V_CC, AV_CC, and V_CL pins, or 7.0 V for
pins for which the maximum rating is determined by V B.
CC
The V_CC and V_CL pins must be connected to the Vcc power supply.
Rev. 2.0, 08/02, page 677 of 788