IXXBB1 Fujitsu Microelectronics, Inc., IXXBB1 Datasheet - Page 4

• Manufacturer Part Number: IXXBB1
• Description: 32-bit Proprietary Microcontroller Cmos Fr60 Mb91301 Series
• Manufacturer: Fujitsu Microelectronics, Inc.

4
MB91301 Series
(Continued)
13. Input capture
14. Other interval timers
15. Other features
* : Purchase of Fujitsu I
*1 : The Fujitsu product of real time OS REALOS/FR by conforming to the ITRON 3.0 is stored and optimized
*2 : The ROM stores the IPL (Internal Program Loader) . Loading various programs can be executed from the
Type
RAM
ROM
DSU
Package
• 4 channels
• 16-bit timer : 3 channels (U-TIMER)
• PPG timer : 4 channels
• Watchdog timer : 1 channel
• Reset resources : watchdog timer/software reset/external reset (INIT pin)
• Power-saving modes : Stop mode, sleep mode
• Clock control
• CMOS technology : 0.25 m
• Power supply (analog power supply): 3.3 V
PRODUCT LINEUP
components in an I
by Philips.
with the MB91302A.
external system by the internal UART/SIO. Using this function, for example, writing on board to the Flash
memory connected to the external can be executed.
Gear function : Allows arbitrary different operating clock frequencies to be set for the CPU and peripherals.
You can select one of the 16 gear clock factors of 1/1 to 1/16. PLL multiplication can also be selected. Note,
however, that peripherals operate at a maximum of 34 MHz.
2
C system provided that the system conforms to the I
2
C components conveys a license under the Philips I
OS internal model*
Loader) internal model*
ROM has non-ROM model, the optimal real time
(for volume production)
Mask ROM product
(0.4 mm pitch)
(only for data)
1
MB91302A
, and the IPL (Internal Program
LQFP-144
4 Kbytes
4 Kbytes
model.
0.3 V (internal regulator used)
2
by adding the user ROM
2
C Standard Specification as defined
2
C Patent Rights to use, these
(For evaluation and develop-
Evaluation version
(data 8 KB 8 KB)
8 Kbytes (RAM)
MB91V301A
16 Kbytes
PGA-179
ment)
DSU4