m30262f8gp Renesas Electronics Corporation., m30262f8gp Datasheet - Page 180

• Manufacturer Part Number: m30262f8gp
• Description: Renesas 16-bit Cmos Single-chip Microcomputer M16c Family / M16c/20 Series
• Manufacturer: Renesas Electronics Corporation.

Electrical Characteristics
174
Table 1.18.6. Low Voltage Detection Circuit Electrical Characteristics (Note 1)
Table 1.18.7. Power Supply Circuit Timing Characteristics
Table 1.18.8. Hardware Reset 2 Release Wait Time
Table 1.18.9. STOP Release Time
Note 1: V
Note 2: V
Note 1: When Vcc = 5V
Note 2: This is the time between interrupt for (STOP/WAIT) mode release and resumption of CPU clock operation.
Note 3: After enabling low voltage detection, this time is required before proper detection can occur.
S y m b o l
V d e t 4
V d e t 3
V d e t 3 s
V d e t 3 r
S y m b o l
td(R-S)
td(W-S)
td(M-L)
t d ( S - R )
td(E-A)
V
CPU clock
Interrupt for
stop mode
release
CPU clock
CC
applied in order to resume operation.
DET4
DET3s
P o w e r s u p p l y d o w n d e t e c t i o n v o l t a g e ( N o t e 1)
R e s e t l e v e l d e t e c t i o n v o l t a g e ( N o t e 1)
L o w v o l t a g e r e s e t r e t e n t i o n v o l t a g e (Note 2)
L o w v o l t a g e r e s e t r e l e a s e v o l t a g e
S
Low power dissipation mode wait mode release time (Note 2)
Time for internal power supply stabilization when main clock oscillation starts
Hardware reset 2 release wait time
L o w v o l t a g e d e t e c t i o n c i r c u i t o p e r a t i o n s t a r t t i m e (Note 3)
TOP
> V
Preliminary Specifications Rev. 0.9
is the min voltage at which "hardware reset 2" is maintained. Below this voltage, "hardware reset 1" (using reset pin) must be
release time (Note 2)
DET3
Specifications in this manual are tentative and subject to change.
Parameter
Parameter
Vdet3r
Renesas Technology Corp.
td(S-R)
td(R-S)
V
Measuring condition
Measuring condition
V
CC
V
CC
CC
V
= V
CC
= 2.7 to 5.5V
= 2.7 to 5.5V
DET3r
= 0.8 to 5.5V
to 5.5V
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M i n .
3.3
2.2
0.8
2.2
M i n .
S t a n d a r d
M16C/26 Group
S t a n d a r d
6 (Note 1)
Typ.
Typ.
3.8
2.8
2.9
M a x .
M a x .
4 . 4
3 . 6
4 . 0
150
1 5 0
5 0
2 0
20
Unit
Unit
ms
µs
µs
µs
µs
V
V
V
V