TMP93xy20FG Toshiba, TMP93xy20FG Datasheet - Page 16

• Manufacturer Part Number: TMP93xy20FG
• Manufacturer: Toshiba

Specifications of TMP93xy20FG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M/P
• Rom Combinations: 64
• Ram Combinations: 2
• Architecture: 16-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: 4
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: -
• Dual Clock: Y
• Number Of I/o Ports: 88
• Power Supply Voltage(v): 4.5 to 5.5

SYSCR0
(006EH)
SYSCR1
(006FH)
CKOCR
(006DH)
WDMOD
(005CH)
Note 1: SYSCR1<Bit7:4> are always 1.
Note 2: The CLK pin is internally pulled up during reset, regardless of the product types.
Note 3: Programming 0 to SYSCR1<SYSCK> enables the high-frequency oscillator regardless of
Bit symbol
Read/Write
After reset
Function
Bit symbol
Read/Write
After reset
Function
Bit symbol
Read/Write
After reset
Function
Bit symbol
Read/Write
After reset
Function
the value of SYSCR0<XEN>.
Additionally, programming 1 to SYSCR1<SYSCK> enables the low-frequency oscillator
regardless of the value of SYSCR0<XTEN>.
0: Stop
1: Oscillation
0: Disable
1: Enable
High-
frequency
oscillator (fc)
WDT
control
WDTE
XEN
7
1
1
Figure 3.3.3 I/O Register about Dual Clock, Standby
0: Stop
1: Oscillation
Low-
frequency
oscillator (fs)
WDT detection time
00: 2
01: 2
10: 2
11: 2
WDTP1
XTEN
6
15
17
19
21
0
0
/f
/f
/f
/f
SYS
SYS
SYS
SYS
0: Stop
1: Oscillation
High-
frequency
oscillator (fc)
after
released
Stop mode
WDTP0
RXEN
5
1
0
93CS20-14
0: Stop
1: Oscillation
0: 2
1: 2
Low-
frequency
oscillator (fs)
after
released
Stop mode
Warm-up
timer
RXTEN
frequency
input
frequency
input
WARM
14
16
/
/
4
0
0
R/W
R/W
0: fc
1: fs
Select clock
after STOP
mode is
released
Select
system
clock
0: fc
1: fs
SCOUT
select
0: f
1: f
HALT mode
00: RUN mode
01: STOP mode
10: IDLE1 mode
11: IDLE2 mode
RSYSCK
SCOSEL
HALTM1
SYSCK
FPH
SYS
3
0
0
0
0
0: Don’t care
1: Start timer
0: Warm-up
1: Continue
0: I/O port
1: SCOUT
000: fc
001: fc/2
010: fc/4
011: fc/8
100: fc/16
101: (Reserved)
110: (Reserved)
111: (Reserved)
Warm-up
timer
(Write)
(Read)
Select gear value of high frequency (fc)
SCOUT
output
control
HALTM0
SCOEN
complete
warm up
GEAR2
output
WUEF
2
0
1
0
0
R/W
R/W
00: f
01: fs
10: fc/16
11: (Reserved)
0: High-Z
1:
0: Don’t care
1: Connects
Select prescaler clock
ALE pin
output
control
ALE
PRCK1
GEAR1
output
output
RESCR
WDT
output to
RESET
pin
internally.
ALEEN
FPH
1
0
0
0
0
TMP93CS20
2004-02-10
0: High-Z
1: CLK
0: I/O off
1: Maintain
CLK pin
output
control
Control pin
in STOP
mode
PRCK0
GEAR0
CLKEN
output
output
the state
before
HALT
mode
DRVE
0
0
0
0
0