TMP93xy20FG Toshiba, TMP93xy20FG Datasheet - Page 239

• 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

CKOCR
SYSCR0
SYSCR1
Symbol
Note: The high frequency oscillator will be enabled when SYSCR1<SYSCK> is set to 0 regardless of the
(3) Clock control
Clock
output
control
register
System
clock
control
register 0
System
clock
control
register 1
Name Address
value of SYSCR0<XEN>.
The low frequency oscillator will be enabled when SYSCR1<SYSCK> is set to 1 regardless of the
value of SYSCR0<XTEN>.
006DH
006EH
006FH
0: Stop
1: Oscillation
High-
frequency
oscillator
(fc)
XEN
7
1
0: Stop
1: Oscillation
Low-
frequency
oscillator
(fs)
XTEN
6
0
93CS20-237
0: Stop
1: Oscillation
High-
frequency
oscillator
(fc) after
release of
STOP mode
RXEN
5
1
0: Stop
1: Oscillation
Low-
frequency
oscillator
(fs)
after release
of STOP
mode
RXTEN
4
0
R/W
0: fc
1: fs
Selected
clock after
release of
STOP mode
Select
system
clock
0: fc
1: fs
SCOUT
0: f
1: f
SCOSEL
RSYSCK
SYSCK
FPH
SYS
(Note)
3
0
0
0
0: Don't care
1: Start timer
0: End
1: Continue
Warm-up
timer
(Write)
(Read)
SCOUT
output
control
0: I/O port
1: SCOUT
Select gear value of high frequency
(fc)
000: fc
001: fc/2
010: fc/4
011: fc/8
100: fc/16
101: (Reserved)
110: (Reserved)
111: (Reserved)
SCOEN
GEAR2
warm up
warm up
WUEF
2
0
0
1
R/W
R/W
Select prescaler clock
ALE pin
control
0: High-Z
1: ALE
00: f
01: fs
10: fc/16
11: (Reserved)
GEAR1
ALEEN
PRCK1
output
output
1
0
0
0
FPH
TMP93CS20
2004-02-10
0: High-Z
1: CLK
CLK pin
control
GEAR0
CLKEN
PRCK0
output
output
0
0
0
0