TMP86xy48UG/FG Toshiba, TMP86xy48UG/FG Datasheet - Page 11

• 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

Operational Description
1.
1.1
1.2
CPU Core Functions
external memory interface, and the reset circuit.
The CPU core consists of a CPU, a system clock controller, and an interrupt controller.
This section provides a description of the CPU core, the program memory, the data memory, the
Memory Address Map
Program Memory (FLASH)
(Data buffer register) and SFR (Special function register). They are all mapped in 64-Kbyte
address space. Figure 1.1.1 shows the TMP86FM48 memory address map. The general-purpose
registers are not assigned to the RAM address space.
(FLASH). The area of 8000H to 81FFH can be used as a 512 × 8 bits data memory of FLASH.
The TMP86FM48 memory consists of 5 blocks: FLASH memory, BOOT ROM, RAM, DBR
The TMP86FM48 has a 32 K × 8 bits (Address 8000
(Program memory)
FLASH memory
(Data memory)
FLASH memory
BOOT ROM
RAM
DBR
SFR
FFDF
FFBF
FFC0
FFE0
003F
0040
1FFF
3FFF
81FF
FFB0
FFFF
0000
083F
1F80
3800
8000
8200
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Figure 1.1.1 Memory Address Maps
32176 bytes
2048 bytes
2048 bytes
128 bytes
512 bytes
64 bytes
16 bytes
32 bytes
32 bytes
86FM48-7
Vector table for interrupts (8 vectors)
Vector table for vector call instructions (16 vectors)
Vector table for interrupts/reset (16 vectors)
FLASH memory: FLASH memory includes:
BOOT ROM: FLASH writing program
RAM: Random Access Memory includes:
DBR: Data Buffer Register includes:
SFR: Special Function Register includes:
Program memory (The area of 8000
81FF
Vector table
Data memory
Stack
I/O ports
Peripheral control registers
Peripheral status registers
System control registers
Interrupt control registers
Program Status Word
Peripheral control registers
Peripheral Status registers
H
to FFFF
H
can be used as data memory.)
H
) of program memory
TMP86FM48
2007-08-24
H
to