TMP93xy20FG Toshiba, TMP93xy20FG Datasheet - Page 95

• 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

TRUN
(0020H)
SYSCR0
(006EH)
Bit symbol
Read/Write
After reset
Function
Bit symbol
Read/Write
After reset
Function
Note:
TRUN<Bit6> is read as 1.
High-
frequency
oscillator
(fc)
0: Stop
1: Oscillation
PRRUN
R/W
XEN
7
7
0
1
Low-
frequency
oscillator
(fs)
0: Stop
1: Oscillation
Figure 3.7.5 Registers for 8-Bit Timers (1/5)
XTEN
6
6
0
Timer Operation Control Register
System Clock Control Register
High-
frequency
oscillator
(fc) after
release of
the STOP
mode
0: Stop
1: Oscillation
T6RUN
RXEN
5
5
0
1
Prescaler and timer run/stop control
93CS20-93
Low-
frequency
oscillator
(fs) after
release of
the STOP
mode
0: Stop
1: Oscillation
0: Stop and clear
1: Run (count up)
T4RUN
RXTEN
4
0
4
0
R/W
Clock
selection
after
release of
the Stop
mode
0: fc
1: fs
RSYSCK
T3RUN
3
0
3
0
PRRUN: Operation of prescaler
T6RUN: Operation of 16-bit timer (Timer 6)
T4RUN: Operation of 16-bit timer (Timer 4)
T3RUN: Operation of 8-bit timer (Timer 3)
T2RUN: Operation of 8-bit timer (Timer 2)
T1RUN: Operation of 8-bit timer (Timer 1)
T0RUN: Operation of 8-bit timer (Timer 0)
R/W
Warm-up
timer
(Write)
0
1: Start
(Read)
0: End
1: Continue
T2RUN
: Don’t
WUEF
care
timer
warm up
warm up
Select prescaler clock setting
2
0
2
0
00
01
10
11
Count operation
0
1
f
fs
fc/16
(Reserved)
FPH
Select prescaler clock
00: f
01: fs
10: fc/16
11: (Reserved)
T1RUN
PRCK1
Stop and clear
Count
FPH
1
1
0
0
T0RUN
PRCK0
TMP93CS20
0
0
0
0
2004-02-10
Clock
divided by 4