Fujitsu F2MC-8FX Hardware Manual page 19

Table 1.2-2 CPU and Peripheral Function of MB95170J Series
Item
CPU function
Port
Timebase timer
Watchdog timer
Hardware watchdog timer
Wild registers
2
I C bus
Peripheral
UART/SIO
function
10-bit A/D converter
LCD controller
(LCDC)
8/16-bit compound timer
16-bit PPG
Watch counter
Watch prescaler
Peripheral
External interrupt
function
Number of basic instructions:
Instruction bit length:
Instruction length:
Data bit length:
Minimum instruction execution time:
Interrupt processing time:
General-purpose I/O ports (N-ch open drain): 2
General-purpose I/O ports (CMOS)
Total
Interrupt cycle: 0.5 ms, 2.1 ms, 8.2 ms, 32.8 ms (at main oscillation clock 4 MHz)
Reset generation cycle
At main oscillation clock at 10 MHz
At sub oscillation clock at 32.768 kHz
Reset generation cycle
At RC oscillation clock 200 kHz
At RC oscillation clock 50 kHz
Capable of replacing three bytes of ROM data
Master/slave sending/receiving
Bus error function, Arbitration function, Forwarding direction detection function
Generating repeatedly and detecting function of the start condition
Built-in wake up function
Data transfer is enabled at UART/SIO
Built-in full-duplex double buffer, Changeable data length (5/6/7/8-bit), Built-in baud rate
generator
NRZ method transfer format, Error detected function
LSB-first or MSB-first can be selected
Serial data transfer is available for clock synchronous (SIO) and clock asynchronous (UART)
8 channels 10-bit resolution can be selected
MAX. 28 SEG x 4 COM
Blinking function*2
2ch.Each channel of the timer can be used as "2 channels x 8-bit timer" or "1 channel x 16-bit
timer"
Built-in timer function, PWC function, PWM function and capture function
Count clock: available from internal clocks (7 types) or external clocks
With square wave output
8ch.PWM mode or one-shot mode can be selected
Counter operation clock: available from eight selectable clock sources
Support for external trigger activation
Count clock: available from four selectable clock sources (125 ms, 250 ms, 500 ms, or 1 s)
Counter value can be set within the range of 0 to 63 (When one second is selected as for the
clock source and the counter value is set to 60, it is possible to count for one minute.)
Available from four selectable interval times (125 ms, 250 ms, 500 ms, 1 s)
12 channels Interrupt by edge detection (Select rising edge/falling edge/both edges)
Can be used to recover from standby modes
CHAPTER 1 DESCRIPTION
Specification
136 instructions
8 bits
1 to 3 bytes
1, 8, and 16 bits
0.1μs (at machine clock 10 MHz)
0.9μs (at machine clock 10 MHz)
: 52
: 54 (Max)
: 105 ms (Min)
: 250 ms (Min)
: Min 327.68 ms
: Max 2.62 s
5