TMP92xy22FG Toshiba, TMP92xy22FG Datasheet - Page 224

• Manufacturer Part Number: TMP92xy22FG
• Manufacturer: Toshiba

Specifications of TMP92xy22FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 32
• Architecture: 32-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 2
• I2c/sio Bus Channels: 1
• (s)dram Controller: -
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 2
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: -
• Number Of I/o Ports: 50
• Power Supply Voltage(v): 3.0 to 3.6

AC condition
1
2
3
4
5
6
No.
4.2.2
• Output: High = 0.7 Vcc, Low = 0.3 Vcc, C
• Input:
System clock period ( = T)
A0, A1 → D0 to D31 input
A2 to A23 → D0 to D31 input
RD falling → D0 to D31 input
A0 to A23 invalid → D0 to D31 hold
RD
CLKOUT
A0 to A23
D0 to D31
CS2
RD
rising → D0 to D31 hold
Page ROM Read Cycle
(1) 3-2-2-2 mode
(2) Page ROM read cycle (3-2-2-2 mode)
High = 0.9 Vcc, Low = 0.1 Vcc
Parameter
t
CYC
t
AD3
t
AD3
+ 0
Data
input
t
t
t
t
t
t
L
CYC
AD2
AD3
RD3
HA
HR
Symbol
= 50 pF
92CM22-222
t
HA
t
AD2
+ 1
Min
50
0
0
Data
input
2.0T − 50
3.0T − 50
2.5T − 45
Vcc = 3.3 ± 0.3 V/fc = 4 to 40 MHz/Ta = − 40 to 85°C
t
HA
Max
8000
t
AD2
+ 2
(fc = 40 MHz)
Data
input
20 MHz
f
SYS
100
50
50
80
0
0
t
HA
t
AD2
=
+ 3
(fc = 4 MHz)
Data
input
125 kHz
f
SYS
15950
23950
19955
8000
0
0
t
t
HA
HR
TMP92CM22
=
2007-02-16
Unit
ns
ns
ns
ns
ns
ns