HS7144KCI02H Renesas Electronics America, HS7144KCI02H Datasheet - Page 181

• Manufacturer Part Number: HS7144KCI02H
• Description: ON CHIP DEBUG EMULATOR W/TRACE
• Manufacturer: Renesas Electronics America
• Type: In Circuit Debuggerr

Specifications of HS7144KCI02H

• Contents: E10A-LITE, Cable and CD-ROM
• For Use With/related Products: SH7144
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

6.4
Table 6.2
Register
R0 to R14
R15 (SP)
PC
SR
GBR
VBR
MACH
MACL
PR
Notes: The memory must not be accessed or modified in software standby mode.
When the emulator system is initiated, it initializes the general registers and part of the control
registers as shown in table 6.2. When the emulator is not used, the initial values of the actual
SH7144F or SH7145F general register are undefined.
The emulator uses the Hitachi-UDI; do not access the Hitachi-UDI.
Low-Power Modes (Sleep, Standby, and Module Standby)
For low-power consumption, the SH7144F or SH7145F has sleep, standby, and module
standby modes.
When the emulator is used, the sleep mode can be cleared with either the normal clearing
function or with the forced break. Note that, however, if a command has been entered in
standby mode or module standby mode, no commands can be used from the emulator since the
mode is cleared only with the normal clearing function.
1. Do not set the MSTP2 or MSTP27 bit to 1 in the MSTCR2 register (address
2. When the HS7144KCM02H or HS7144KCI02H is used, do not set the following
Differences between the SH7144F, SH7145F, and the Emulator
H’FFFF861E) nor the RAME bit to 0 in the SYSCR register (address
H’FFFF8618), since doing so may prevent the emulator from operating correctly.
bits to 0: the MSTP3 bit in the MSTCR2 register (address H’FFFF861E) and the
AUDSRST bit in the SYSCR register (address H’FFFF8618). The AUD function
cannot be used.
Register Initial Values at Emulator Power-On
Initial value when the emulator is used
H'00000000
Value of the PC in the vector address table
H'000000F0
H'00000000
H'00000000
H'00000000
H'00000000
Value of the SP in the vector address table
H'00000000
159