tmp1940cyaf TOSHIBA Semiconductor CORPORATION, tmp1940cyaf Datasheet - Page 449

• Manufacturer Part Number: tmp1940cyaf
• Description: 32-bit Tx System Risc Tx19 Family
• Manufacturer: TOSHIBA Semiconductor CORPORATION

4.3
Note 1: V
Note 2: Measured with the CPU operating; two TMRAs, one TMRB and DMAC channel on; and input pin levels held at
Note 3: Measured with RTC on and low-speed oscillator drive capability reduced to low (SYSCR2.DRVOSCL = 1).
Input leakage current
Output leakage current
Power-down voltage
(while RAM is being backed up in
STOP Mode)
Reset pull-up resistor
Pin capacitance
(except power supply pins)
Schmitt Width
INT0
Programmable pull-up resistor
NORMAL (Note 2) when gear ratio is 1/1
IDLE (Doze)
IDLE (Halt)
NORMAL (Note 2) when gear ratio is 1/1
IDLE (Doze)
IDLE (Halt)
SLOW (Note 3)
SLEEP (Note 3)
STOP
PLLOFF
DC Electrical Characteristics (2/3)
, BW0, BW1,
fixed logic levels. IREF excluded.
CC
Parameter
= 3.3 V, Ta = 25°C, unless otherwise noted.
RESET
,
NMI
,
Symbol
I
I
V
RRST
C
V
PKH
I
LI
LO
CC
STOP
TH
IO
TMP1940FDBF-91
0.0
0.2
V
V
V
fc
V
V
V
f
(f
INTLV = H
V
f
(f
INTLV = H
V
fs
V
fs
V
sys
sys
IL2
IH2
CC
CC
CC
CC
osc
CC
osc
CC
CC
CC
1 MHz
32.768 kHz
32.768 kHz
V
V
32 MHz
20 MHz
0.2V
3.3 V
2.7 V
3.3 V
3.3V
3.3 V
3.3 V
3.3 V
2.7 ~ 3.6 V
8 MHz, PLLON)
20 MHz, PLLOFF)
IN
IN
0.8V
Conditions
CC
V
V
CC
CC
CC
0.3 V
,
0.3 V
0.3 V
0.3 V
0.3 V
0.3 V
0.2
Min
100
100
2.2
0.4
Typ. (Note 1)
TMP1940FDBF
0.02
0.05
0.5
85
65
35
32
28
25
23
4
Ta
Max
550
550
100
3.6
10
50
42
78
40
35
30
85
60
10
5
–40 to 85°C
Unit
mA
mA
mA
k
k
pF
V
V
A
A
A