2 Bgma Manual; Bgma Overview; Function List - Fujitsu F2MC-8FX Series Application Note

2 BGMA Manual
This chapter gives introduction on how to set up BGMA.

2.1 BGMA Overview

Following is a close shot of a MB95350L Series BGMA. The Part Number is MB2146-08-E. It
provides a debugging platform for the MB95350L Series MCU with a small size of 55.7mm
(W) X127mm (D) X30mm (H).

2.2 Function List

ID Function description
1 Support MB95350L Series MCU
2 Break pointer
3 USB interface to PC/SOFTUNE
1-Line UART interface to the MB95350L
4
Series MCU
Support the MCU flash programming for
5
engineering development
*1: The value varies with the operating frequency, the machine clock or the analog
guaranteed range.
*2: The value is 2.03V when the low-voltage detection resetting is used.
*3: The threshold voltage can be set to 2.03 V, 2.55 V or 3.10 V by using the software.
MB2146-460-E Setup Guide V1.2
Chapter 2 BGMA Manual
Figure 2-1: BGMA Overview
MCU MAX machine clock: 16.25 MHz
MCU power supply voltage: 1.8*
256 software breakpoints
Compatible to USB protocol version 1.1
The Baud rate is 62,500 bps.
The programming and reading speed is about 800 B/S.
MCU-AN-500083-E-12 – Page 8
Remarks
1 2 3 1
* * V ~ 3.3* V