TMP86xy48UG/FG Toshiba, TMP86xy48UG/FG Datasheet - Page 12

• Manufacturer Part Number: TMP86xy48UG/FG
• Manufacturer: Toshiba

Specifications of TMP86xy48UG/FG

• Package: LQFP64/QFP64
• Rom Types (m=mask,p=otp,f=flash): F/E
• Rom Size: 32
• Ram Size: 2K
• Driver Led: 11
• Driver Lcd: -
• Spi/sio Channels: 1
• Uart/sio Channels: 1
• I2c/sio Channels: 1
• High-speed Serial Output: 2
• Adc 8-bit Channels: -
• Adc 10-bit Channels: 16
• Da Converter Channels: -
• Timer Counter 18-bit Channel: -
• Timer Counter 16-bit Channel: 2
• Timer Counter 8-bit Channel: 2
• Motor Channels: -
• Watchdog Timer: Y
• Dual Clock: Y
• Clock Gear: -
• Number Of I/o Ports: 54
• Power Supply (v): 2.7 to 3.6

1.3
Data Memory (RAM)
the internal RAM are located in the direct area; instructions with shorten operations are
available against such an area.
the data memory should be initialized by an initialization routine.
The TMP86FM48 has 2048 bytes of internal RAM. The first 192 bytes (0040
The data memory contents become unstable when the power supply is turned on; therefore,
Example: Clears RAM to “00H”.
SRAMCLR:
LD
LD
LD
LD
INC
DEC
JRS
HL, 0040H
A, H
BC, 07FFH
(HL), A
HL
BC
F, SRAMCLR
86FM48-8
;
;
;
Start address setup
Initial value (00H) setup
H
TMP86FM48
to 00FF
2007-08-24
H
) of