參數(shù)資料
型號: HD404849FS
廠商: Hitachi,Ltd.
元件分類: 其它接口
英文描述: TERMINAL
中文描述: IGBT模塊
文件頁數(shù): 119/125頁
文件大小: 471K
代理商: HD404849FS
HD404849 Series
119
AC Characteristics (HD404848/HD4048412/HD404849: V
CC
= 2.7 to 6.0 V, GND = 0 V, T
a
= –20
°
C to
+75
°
C; HD4074849: V
CC
= 2.7 to 5.5 V, GND = 0 V, T
a
= –20
°
C to +75
°
C, unless otherwise specified)
Item
Symbol
Pin(s)
Min Typ
Max
Unit
Test Condition
Note
Clock oscillation
frequency
f
OSC
OSC
1
, OSC
2
0.4
4.5
MHz
1/4 division
1
X1, X2
32.768 —
kHz
Instruction cycle time
t
cyc
t
subcyc
0.89 —
10
μ
s
μ
s
244.14 —
32-kHz oscillator,
1/8 division
2
122.07 —
μ
s
32-kHz oscillator,
1/4 division
2
Oscillation stabilization
time
(ceramic oscillator)
t
RC
OSC
1
, OSC
2
7.5
ms
3
Oscillation stabilization
time
(crystal oscillator)
t
RC
OSC
1
, OSC
2
30
ms
3
X1, X2
2
s
T
a
= –10
°
C to+60
°
C 3
f
OSC
= 4 MHz
External clock high
width
t
CPH
OSC
1
105 —
ns
4
External clock low width t
CPL
External clock rise time
OSC
1
OSC
1
OSC
1
INT
–INT
,
EVNB
, EVND
INT
–INT
,
EVNB
, EVND
RESET
STOPC
RESET
STOPC
105 —
ns
f
OSC
= 4 MHz
f
OSC
= 4 MHz
f
OSC
= 4 MHz
4
t
CPr
t
CPf
t
IH
20
ns
4
External clock fall time
INT
–INT
,
EVNB
,
EVND high widths
INT
–INT
,
EVNB
,
EVND low widths
RESET
low width
STOPC
low width
RESET
rise time
STOPC
rise time
20
ns
t
cyc
/
t
subcyc
t
cyc
/
t
subcyc
t
cyc
t
RC
ms
4
2
5
t
IL
2
5
t
RSTL
t
STPL
t
RSTr
t
STPr
C
in
2
6
1
7
20
6
20
ms
7
Input capacitance
All pins except
D
11
D
11
15
pF
f = 1 MHz, V
in
= 0 V
180
pF
f = 1 MHz, V
in
= 0 V 8
Notes: 1. When the subsystem oscillator (32.768-kHz crystal oscillator) is used, f
OSC
must operate under
one of the following conditions: 0.4 MHz
f
1.0 MHz or 1.6 MHz
f
4.5 MHz. Set bit 1
of the system clock select register (SSR: $029) to 0 for the former, and 1 for the latter.
2. For the HD404848, HD4048412, and HD404849, instructions can be executed during subactive
mode if V
CC
= 2.2 V to 6.0 V.
3. The oscillation stabilization time is defined as the time required for the oscillator to stabilize in the
following three cases:
After V
CC
reaches 2.7 V at power-on
After
RESET
input goes low when stop mode is cancelled
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