參數(shù)資料
型號(hào): MB91F158PMC1
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: RISC MICROCONTROLLER, PQFP120
封裝: 14 X 14 MM, 1.70 MM HEIGHT, 0.40 MM PITCH, PLASTIC, LQFP-120
文件頁(yè)數(shù): 12/92頁(yè)
文件大小: 2193K
代理商: MB91F158PMC1
MB91F158 Series
2
DS07-16316-2E
3.
Internal ROM
FLASH products : 510 Kbytes
4.
Internal RAM
2 Kbytes
5.
Internal Data RAM
6 Kbytes
6.
Bit Search Module
Searches in one cycle for the position of the bit that changes from the MSB in one word to the initial I/O.
7.
Timers
16-bit OCU
× 4 channels, ICU × 4 channels, Free-run timer × 1 channel
8/16-bit up/down timer/counter (8-bit
× 2 channels or 16-bit × 1 channel)
16-bit PPG timer
× 4 channels. The output pulse cycle and duty can be varied as desired
16-bit reload timer
× 2 channels
8.
D/A Converter
8-bit
× 3 channels
9.
A/D Converter (Sequential Comparison Type)
10-bit
× 8 channels
Sequential conversion method (conversion time : 5.2
s@32 MHz)
Single conversion or scan conversion can be selected, and one-shot or continuous or stop conversion mode
can be set respectively.
Conversion starting function by hardware/software.
10. Serial I/O
UART
× 2 channels. Any of them is capable of serial transfer in sync with clock attached with the LSB/MSB
switching function.
Serial data output and serial clock output are selectable by push-pull/open drain software.
A 16-bit timer (U-timer) is contained as a dedicated baud rate generator allowing any baud rate to be generated.
11. Clock Switching Function
Gear function : Operating clock ratios to the basic clock can be set independently for the CPU and peripherals
from four types, 1 : 1, 1 : 2, 1 : 4 or 1 : 8.
12. Interrupt Controller
External interrupt input (16 channels in total) :
Allows the rising edge/falling edge ”H” level/” L” level to be set.
Internal interrupt factors :
Interrupt by resources and delay interrupt
13. Others
Reset cause : Power on reset/watchdog timer/software reset/external reset
Low power consumption mode : Sleep/stop mode
Package : 120-pin LQFP
CMOS technology (0.35
m)
Power supply voltage : 3.2 V to 3.5 V
Operation frequency upper limit
CPU
: 32 MHz
Peripheral circuit : 32 MHz
External bus
: 25 MHz
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